Home / 37,364,076.39-56,042,330.47-10,073,127.89

Finding the Fourth Proportional to 37,364,076.39, 56,042,330.47 and 10,073,127.89

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Solution

The fourth proportional to 37,364,076.39, 56,042,330.47 and 10,073,127.89 is: 15,108,671.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,364,076.39 : 56,042,330.47 = 10,073,127.89 : x
  2. Step 2: Convert to fraction form
    37,364,076.39/56,042,330.47 = 10,073,127.89/x
  3. Step 3: Cross multiply
    37,364,076.39x = 56,042,330.47 × 10,073,127.89
  4. Step 4: Simplify right side
    37,364,076.39x = 564,521,561,747,376.50
  5. Step 5: Solve for x
    x = 564,521,561,747,376.50/37,364,076.39
  6. Step 6: Final answer
    x = 15,108,671.65

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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.