Home / 9,681,458.52-14,513,166.48-3,287,337.48

Finding the Fourth Proportional to 9,681,458.52, 14,513,166.48 and 3,287,337.48

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Solution

The fourth proportional to 9,681,458.52, 14,513,166.48 and 3,287,337.48 is: 4,927,943.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,681,458.52 : 14,513,166.48 = 3,287,337.48 : x
  2. Step 2: Convert to fraction form
    9,681,458.52/14,513,166.48 = 3,287,337.48/x
  3. Step 3: Cross multiply
    9,681,458.52x = 14,513,166.48 × 3,287,337.48
  4. Step 4: Simplify right side
    9,681,458.52x = 47,709,676,123,183.67
  5. Step 5: Solve for x
    x = 47,709,676,123,183.67/9,681,458.52
  6. Step 6: Final answer
    x = 4,927,943.04

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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.