Home / 35,356,545.56-53,042,797.76-10,766,671.88

Finding the Fourth Proportional to 35,356,545.56, 53,042,797.76 and 10,766,671.88

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Solution

The fourth proportional to 35,356,545.56, 53,042,797.76 and 10,766,671.88 is: 16,152,437.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,356,545.56 : 53,042,797.76 = 10,766,671.88 : x
  2. Step 2: Convert to fraction form
    35,356,545.56/53,042,797.76 = 10,766,671.88/x
  3. Step 3: Cross multiply
    35,356,545.56x = 53,042,797.76 × 10,766,671.88
  4. Step 4: Simplify right side
    35,356,545.56x = 571,094,398,760,071.62
  5. Step 5: Solve for x
    x = 571,094,398,760,071.62/35,356,545.56
  6. Step 6: Final answer
    x = 16,152,437.68

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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.