Home / 44,031,208.20-66,046,812.30-11,683,048.20

Finding the Fourth Proportional to 44,031,208.20, 66,046,812.30 and 11,683,048.20

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Solution

The fourth proportional to 44,031,208.20, 66,046,812.30 and 11,683,048.20 is: 17,524,572.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,031,208.20 : 66,046,812.30 = 11,683,048.20 : x
  2. Step 2: Convert to fraction form
    44,031,208.20/66,046,812.30 = 11,683,048.20/x
  3. Step 3: Cross multiply
    44,031,208.20x = 66,046,812.30 × 11,683,048.20
  4. Step 4: Simplify right side
    44,031,208.20x = 771,628,091,557,252.75
  5. Step 5: Solve for x
    x = 771,628,091,557,252.75/44,031,208.20
  6. Step 6: Final answer
    x = 17,524,572.30

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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.