Home / 24,135,916.80-36,175,881.60-9,749,539.20

Finding the Fourth Proportional to 24,135,916.80, 36,175,881.60 and 9,749,539.20

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Solution

The fourth proportional to 24,135,916.80, 36,175,881.60 and 9,749,539.20 is: 14,613,000.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,135,916.80 : 36,175,881.60 = 9,749,539.20 : x
  2. Step 2: Convert to fraction form
    24,135,916.80/36,175,881.60 = 9,749,539.20/x
  3. Step 3: Cross multiply
    24,135,916.80x = 36,175,881.60 × 9,749,539.20
  4. Step 4: Simplify right side
    24,135,916.80x = 352,698,175,753,758.69
  5. Step 5: Solve for x
    x = 352,698,175,753,758.69/24,135,916.80
  6. Step 6: Final answer
    x = 14,613,000.98

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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.