Home / 31,566,278.60-47,384,847.30-24,409,539.80

Finding the Fourth Proportional to 31,566,278.60, 47,384,847.30 and 24,409,539.80

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Solution

The fourth proportional to 31,566,278.60, 47,384,847.30 and 24,409,539.80 is: 36,641,706.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,566,278.60 : 47,384,847.30 = 24,409,539.80 : x
  2. Step 2: Convert to fraction form
    31,566,278.60/47,384,847.30 = 24,409,539.80/x
  3. Step 3: Cross multiply
    31,566,278.60x = 47,384,847.30 × 24,409,539.80
  4. Step 4: Simplify right side
    31,566,278.60x = 1,156,642,316,086,272.50
  5. Step 5: Solve for x
    x = 1,156,642,316,086,272.50/31,566,278.60
  6. Step 6: Final answer
    x = 36,641,706.51

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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.