Home / 37,441,504.80-56,167,700.40-15,876,064.80

Finding the Fourth Proportional to 37,441,504.80, 56,167,700.40 and 15,876,064.80

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Solution

The fourth proportional to 37,441,504.80, 56,167,700.40 and 15,876,064.80 is: 23,816,405.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,441,504.80 : 56,167,700.40 = 15,876,064.80 : x
  2. Step 2: Convert to fraction form
    37,441,504.80/56,167,700.40 = 15,876,064.80/x
  3. Step 3: Cross multiply
    37,441,504.80x = 56,167,700.40 × 15,876,064.80
  4. Step 4: Simplify right side
    37,441,504.80x = 891,722,051,217,386
  5. Step 5: Solve for x
    x = 891,722,051,217,386/37,441,504.80
  6. Step 6: Final answer
    x = 23,816,405.24

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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.