Home / 25,006,164.60-37,485,627.30-14,778,877.80

Finding the Fourth Proportional to 25,006,164.60, 37,485,627.30 and 14,778,877.80

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Solution

The fourth proportional to 25,006,164.60, 37,485,627.30 and 14,778,877.80 is: 22,154,357.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,006,164.60 : 37,485,627.30 = 14,778,877.80 : x
  2. Step 2: Convert to fraction form
    25,006,164.60/37,485,627.30 = 14,778,877.80/x
  3. Step 3: Cross multiply
    25,006,164.60x = 37,485,627.30 × 14,778,877.80
  4. Step 4: Simplify right side
    25,006,164.60x = 553,995,505,123,043.94
  5. Step 5: Solve for x
    x = 553,995,505,123,043.94/25,006,164.60
  6. Step 6: Final answer
    x = 22,154,357.29

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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.