Home / 9,407,473.92-14,111,159.04-3,423,841.92

Finding the Fourth Proportional to 9,407,473.92, 14,111,159.04 and 3,423,841.92

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Solution

The fourth proportional to 9,407,473.92, 14,111,159.04 and 3,423,841.92 is: 5,135,744.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,407,473.92 : 14,111,159.04 = 3,423,841.92 : x
  2. Step 2: Convert to fraction form
    9,407,473.92/14,111,159.04 = 3,423,841.92/x
  3. Step 3: Cross multiply
    9,407,473.92x = 14,111,159.04 × 3,423,841.92
  4. Step 4: Simplify right side
    9,407,473.92x = 48,314,377,860,938.95
  5. Step 5: Solve for x
    x = 48,314,377,860,938.95/9,407,473.92
  6. Step 6: Final answer
    x = 5,135,744.01

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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.