Home / 39,045,259.17-58,556,097.18-11,744,304.55

Finding the Fourth Proportional to 39,045,259.17, 58,556,097.18 and 11,744,304.55

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Solution

The fourth proportional to 39,045,259.17, 58,556,097.18 and 11,744,304.55 is: 17,612,910.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,045,259.17 : 58,556,097.18 = 11,744,304.55 : x
  2. Step 2: Convert to fraction form
    39,045,259.17/58,556,097.18 = 11,744,304.55/x
  3. Step 3: Cross multiply
    39,045,259.17x = 58,556,097.18 × 11,744,304.55
  4. Step 4: Simplify right side
    39,045,259.17x = 687,700,638,394,925.88
  5. Step 5: Solve for x
    x = 687,700,638,394,925.88/39,045,259.17
  6. Step 6: Final answer
    x = 17,612,910.07

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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.