Home / 24,456,632.80-36,680,283.60-7,417,861.60

Finding the Fourth Proportional to 24,456,632.80, 36,680,283.60 and 7,417,861.60

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Solution

The fourth proportional to 24,456,632.80, 36,680,283.60 and 7,417,861.60 is: 11,125,377.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,456,632.80 : 36,680,283.60 = 7,417,861.60 : x
  2. Step 2: Convert to fraction form
    24,456,632.80/36,680,283.60 = 7,417,861.60/x
  3. Step 3: Cross multiply
    24,456,632.80x = 36,680,283.60 × 7,417,861.60
  4. Step 4: Simplify right side
    24,456,632.80x = 272,089,267,193,549.75
  5. Step 5: Solve for x
    x = 272,089,267,193,549.75/24,456,632.80
  6. Step 6: Final answer
    x = 11,125,377.29

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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.