Home / 24,363,459.36-36,531,023.52-9,218,558.88

Finding the Fourth Proportional to 24,363,459.36, 36,531,023.52 and 9,218,558.88

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Solution

The fourth proportional to 24,363,459.36, 36,531,023.52 and 9,218,558.88 is: 13,822,478.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,363,459.36 : 36,531,023.52 = 9,218,558.88 : x
  2. Step 2: Convert to fraction form
    24,363,459.36/36,531,023.52 = 9,218,558.88/x
  3. Step 3: Cross multiply
    24,363,459.36x = 36,531,023.52 × 9,218,558.88
  4. Step 4: Simplify right side
    24,363,459.36x = 336,763,391,265,784.94
  5. Step 5: Solve for x
    x = 336,763,391,265,784.94/24,363,459.36
  6. Step 6: Final answer
    x = 13,822,478.42

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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.