Home / 25,996,389.17-35,877,036.90-14,395,032.05

Finding the Fourth Proportional to 25,996,389.17, 35,877,036.90 and 14,395,032.05

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Solution

The fourth proportional to 25,996,389.17, 35,877,036.90 and 14,395,032.05 is: 19,866,262.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,996,389.17 : 35,877,036.90 = 14,395,032.05 : x
  2. Step 2: Convert to fraction form
    25,996,389.17/35,877,036.90 = 14,395,032.05/x
  3. Step 3: Cross multiply
    25,996,389.17x = 35,877,036.90 × 14,395,032.05
  4. Step 4: Simplify right side
    25,996,389.17x = 516,451,096,034,532.62
  5. Step 5: Solve for x
    x = 516,451,096,034,532.62/25,996,389.17
  6. Step 6: Final answer
    x = 19,866,262.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.