Home / 44,377,507.77-66,566,261.65-12,029,410.11

Finding the Fourth Proportional to 44,377,507.77, 66,566,261.65 and 12,029,410.11

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Solution

The fourth proportional to 44,377,507.77, 66,566,261.65 and 12,029,410.11 is: 18,044,115.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,377,507.77 : 66,566,261.65 = 12,029,410.11 : x
  2. Step 2: Convert to fraction form
    44,377,507.77/66,566,261.65 = 12,029,410.11/x
  3. Step 3: Cross multiply
    44,377,507.77x = 66,566,261.65 × 12,029,410.11
  4. Step 4: Simplify right side
    44,377,507.77x = 800,752,860,932,299.88
  5. Step 5: Solve for x
    x = 800,752,860,932,299.88/44,377,507.77
  6. Step 6: Final answer
    x = 18,044,115.17

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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.