Home / 6,031,032,083.60-9,046,548,125.40-4,481,350,127.60

Finding the Fourth Proportional to 6,031,032,083.60, 9,046,548,125.40 and 4,481,350,127.60

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Solution

The fourth proportional to 6,031,032,083.60, 9,046,548,125.40 and 4,481,350,127.60 is: 6,722,025,191.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,031,032,083.60 : 9,046,548,125.40 = 4,481,350,127.60 : x
  2. Step 2: Convert to fraction form
    6,031,032,083.60/9,046,548,125.40 = 4,481,350,127.60/x
  3. Step 3: Cross multiply
    6,031,032,083.60x = 9,046,548,125.40 × 4,481,350,127.60
  4. Step 4: Simplify right side
    6,031,032,083.60x = 40,540,749,596,100,829,184
  5. Step 5: Solve for x
    x = 40,540,749,596,100,829,184/6,031,032,083.60
  6. Step 6: Final answer
    x = 6,722,025,191.40

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Half scale
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Double scale
Find fourth proportional to 6,031,032,084.60, 9,046,548,126.90 and 4,481,350,128.60
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.