Home / 37,423,074.60-56,134,611.90-25,306,219.80

Finding the Fourth Proportional to 37,423,074.60, 56,134,611.90 and 25,306,219.80

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Solution

The fourth proportional to 37,423,074.60, 56,134,611.90 and 25,306,219.80 is: 37,959,329.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,423,074.60 : 56,134,611.90 = 25,306,219.80 : x
  2. Step 2: Convert to fraction form
    37,423,074.60/56,134,611.90 = 25,306,219.80/x
  3. Step 3: Cross multiply
    37,423,074.60x = 56,134,611.90 × 25,306,219.80
  4. Step 4: Simplify right side
    37,423,074.60x = 1,420,554,827,129,095.50
  5. Step 5: Solve for x
    x = 1,420,554,827,129,095.50/37,423,074.60
  6. Step 6: Final answer
    x = 37,959,329.70

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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.