Home / 29,008,941.24-43,506,175.14-8,534,584.20

Finding the Fourth Proportional to 29,008,941.24, 43,506,175.14 and 8,534,584.20

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Solution

The fourth proportional to 29,008,941.24, 43,506,175.14 and 8,534,584.20 is: 12,799,747.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,008,941.24 : 43,506,175.14 = 8,534,584.20 : x
  2. Step 2: Convert to fraction form
    29,008,941.24/43,506,175.14 = 8,534,584.20/x
  3. Step 3: Cross multiply
    29,008,941.24x = 43,506,175.14 × 8,534,584.20
  4. Step 4: Simplify right side
    29,008,941.24x = 371,307,114,952,276.75
  5. Step 5: Solve for x
    x = 371,307,114,952,276.75/29,008,941.24
  6. Step 6: Final answer
    x = 12,799,747.22

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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.