Home / 41,897,283.08-62,854,970.31-12,753,401.04

Finding the Fourth Proportional to 41,897,283.08, 62,854,970.31 and 12,753,401.04

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Solution

The fourth proportional to 41,897,283.08, 62,854,970.31 and 12,753,401.04 is: 19,132,855.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,897,283.08 : 62,854,970.31 = 12,753,401.04 : x
  2. Step 2: Convert to fraction form
    41,897,283.08/62,854,970.31 = 12,753,401.04/x
  3. Step 3: Cross multiply
    41,897,283.08x = 62,854,970.31 × 12,753,401.04
  4. Step 4: Simplify right side
    41,897,283.08x = 801,614,643,579,774.75
  5. Step 5: Solve for x
    x = 801,614,643,579,774.75/41,897,283.08
  6. Step 6: Final answer
    x = 19,132,855.04

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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.