Home / 24,256,220.40-36,384,330.60-19,951,548.30

Finding the Fourth Proportional to 24,256,220.40, 36,384,330.60 and 19,951,548.30

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Solution

The fourth proportional to 24,256,220.40, 36,384,330.60 and 19,951,548.30 is: 29,927,322.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,256,220.40 : 36,384,330.60 = 19,951,548.30 : x
  2. Step 2: Convert to fraction form
    24,256,220.40/36,384,330.60 = 19,951,548.30/x
  3. Step 3: Cross multiply
    24,256,220.40x = 36,384,330.60 × 19,951,548.30
  4. Step 4: Simplify right side
    24,256,220.40x = 725,923,729,329,068
  5. Step 5: Solve for x
    x = 725,923,729,329,068/24,256,220.40
  6. Step 6: Final answer
    x = 29,927,322.45

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Double scale
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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.