Home / 24,175,447.80-36,235,178.10-9,789,070.20

Finding the Fourth Proportional to 24,175,447.80, 36,235,178.10 and 9,789,070.20

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Solution

The fourth proportional to 24,175,447.80, 36,235,178.10 and 9,789,070.20 is: 14,672,270.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,175,447.80 : 36,235,178.10 = 9,789,070.20 : x
  2. Step 2: Convert to fraction form
    24,175,447.80/36,235,178.10 = 9,789,070.20/x
  3. Step 3: Cross multiply
    24,175,447.80x = 36,235,178.10 × 9,789,070.20
  4. Step 4: Simplify right side
    24,175,447.80x = 354,708,702,130,402.62
  5. Step 5: Solve for x
    x = 354,708,702,130,402.62/24,175,447.80
  6. Step 6: Final answer
    x = 14,672,270.19

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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.