Home / 44,762,590.20-67,143,881.31-12,414,492.24

Finding the Fourth Proportional to 44,762,590.20, 67,143,881.31 and 12,414,492.24

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Solution

The fourth proportional to 44,762,590.20, 67,143,881.31 and 12,414,492.24 is: 18,621,737.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,762,590.20 : 67,143,881.31 = 12,414,492.24 : x
  2. Step 2: Convert to fraction form
    44,762,590.20/67,143,881.31 = 12,414,492.24/x
  3. Step 3: Cross multiply
    44,762,590.20x = 67,143,881.31 × 12,414,492.24
  4. Step 4: Simplify right side
    44,762,590.20x = 833,557,193,486,476.12
  5. Step 5: Solve for x
    x = 833,557,193,486,476.12/44,762,590.20
  6. Step 6: Final answer
    x = 18,621,737.25

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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.