Home / 37,703,330.47-56,554,912.09-10,037,254.76

Finding the Fourth Proportional to 37,703,330.47, 56,554,912.09 and 10,037,254.76

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Solution

The fourth proportional to 37,703,330.47, 56,554,912.09 and 10,037,254.76 is: 15,055,859.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,703,330.47 : 56,554,912.09 = 10,037,254.76 : x
  2. Step 2: Convert to fraction form
    37,703,330.47/56,554,912.09 = 10,037,254.76/x
  3. Step 3: Cross multiply
    37,703,330.47x = 56,554,912.09 × 10,037,254.76
  4. Step 4: Simplify right side
    37,703,330.47x = 567,656,060,576,734.12
  5. Step 5: Solve for x
    x = 567,656,060,576,734.12/37,703,330.47
  6. Step 6: Final answer
    x = 15,055,859.88

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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.