Home / 37,165,829.39-51,290,298.93-25,429,713.01

Finding the Fourth Proportional to 37,165,829.39, 51,290,298.93 and 25,429,713.01

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Solution

The fourth proportional to 37,165,829.39, 51,290,298.93 and 25,429,713.01 is: 35,093,999.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,165,829.39 : 51,290,298.93 = 25,429,713.01 : x
  2. Step 2: Convert to fraction form
    37,165,829.39/51,290,298.93 = 25,429,713.01/x
  3. Step 3: Cross multiply
    37,165,829.39x = 51,290,298.93 × 25,429,713.01
  4. Step 4: Simplify right side
    37,165,829.39x = 1,304,297,581,981,428.25
  5. Step 5: Solve for x
    x = 1,304,297,581,981,428.25/37,165,829.39
  6. Step 6: Final answer
    x = 35,093,999.07

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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.