Home / 37,726,897.59-56,532,595.75-25,385,153.76

Finding the Fourth Proportional to 37,726,897.59, 56,532,595.75 and 25,385,153.76

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Solution

The fourth proportional to 37,726,897.59, 56,532,595.75 and 25,385,153.76 is: 38,038,872.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,726,897.59 : 56,532,595.75 = 25,385,153.76 : x
  2. Step 2: Convert to fraction form
    37,726,897.59/56,532,595.75 = 25,385,153.76/x
  3. Step 3: Cross multiply
    37,726,897.59x = 56,532,595.75 × 25,385,153.76
  4. Step 4: Simplify right side
    37,726,897.59x = 1,435,088,635,502,209.75
  5. Step 5: Solve for x
    x = 1,435,088,635,502,209.75/37,726,897.59
  6. Step 6: Final answer
    x = 38,038,872.19

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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.