Home / 37,666,129.24-56,501,934.27-15,784,544.53

Finding the Fourth Proportional to 37,666,129.24, 56,501,934.27 and 15,784,544.53

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Solution

The fourth proportional to 37,666,129.24, 56,501,934.27 and 15,784,544.53 is: 23,677,965.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,666,129.24 : 56,501,934.27 = 15,784,544.53 : x
  2. Step 2: Convert to fraction form
    37,666,129.24/56,501,934.27 = 15,784,544.53/x
  3. Step 3: Cross multiply
    37,666,129.24x = 56,501,934.27 × 15,784,544.53
  4. Step 4: Simplify right side
    37,666,129.24x = 891,857,297,515,948
  5. Step 5: Solve for x
    x = 891,857,297,515,948/37,666,129.24
  6. Step 6: Final answer
    x = 23,677,965.20

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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.