Home / 34,679,430.80-52,019,146.20-32,553,666.80

Finding the Fourth Proportional to 34,679,430.80, 52,019,146.20 and 32,553,666.80

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Solution

The fourth proportional to 34,679,430.80, 52,019,146.20 and 32,553,666.80 is: 48,830,500.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,679,430.80 : 52,019,146.20 = 32,553,666.80 : x
  2. Step 2: Convert to fraction form
    34,679,430.80/52,019,146.20 = 32,553,666.80/x
  3. Step 3: Cross multiply
    34,679,430.80x = 52,019,146.20 × 32,553,666.80
  4. Step 4: Simplify right side
    34,679,430.80x = 1,693,413,952,615,286.25
  5. Step 5: Solve for x
    x = 1,693,413,952,615,286.25/34,679,430.80
  6. Step 6: Final answer
    x = 48,830,500.20

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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.