Home / 24,219,489.60-36,328,359.60-9,842,151.60

Finding the Fourth Proportional to 24,219,489.60, 36,328,359.60 and 9,842,151.60

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Solution

The fourth proportional to 24,219,489.60, 36,328,359.60 and 9,842,151.60 is: 14,762,871.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,219,489.60 : 36,328,359.60 = 9,842,151.60 : x
  2. Step 2: Convert to fraction form
    24,219,489.60/36,328,359.60 = 9,842,151.60/x
  3. Step 3: Cross multiply
    24,219,489.60x = 36,328,359.60 × 9,842,151.60
  4. Step 4: Simplify right side
    24,219,489.60x = 357,549,222,562,515.38
  5. Step 5: Solve for x
    x = 357,549,222,562,515.38/24,219,489.60
  6. Step 6: Final answer
    x = 14,762,871.90

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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.