Home / 24,178,867.60-36,255,859.80-9,024,998.80

Finding the Fourth Proportional to 24,178,867.60, 36,255,859.80 and 9,024,998.80

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Solution

The fourth proportional to 24,178,867.60, 36,255,859.80 and 9,024,998.80 is: 13,532,854.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,178,867.60 : 36,255,859.80 = 9,024,998.80 : x
  2. Step 2: Convert to fraction form
    24,178,867.60/36,255,859.80 = 9,024,998.80/x
  3. Step 3: Cross multiply
    24,178,867.60x = 36,255,859.80 × 9,024,998.80
  4. Step 4: Simplify right side
    24,178,867.60x = 327,209,091,187,968.25
  5. Step 5: Solve for x
    x = 327,209,091,187,968.25/24,178,867.60
  6. Step 6: Final answer
    x = 13,532,854.25

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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.