Home / 34,060,797.14-51,113,760.78-18,718,800.77

Finding the Fourth Proportional to 34,060,797.14, 51,113,760.78 and 18,718,800.77

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Solution

The fourth proportional to 34,060,797.14, 51,113,760.78 and 18,718,800.77 is: 28,090,602.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,060,797.14 : 51,113,760.78 = 18,718,800.77 : x
  2. Step 2: Convert to fraction form
    34,060,797.14/51,113,760.78 = 18,718,800.77/x
  3. Step 3: Cross multiply
    34,060,797.14x = 51,113,760.78 × 18,718,800.77
  4. Step 4: Simplify right side
    34,060,797.14x = 956,788,304,390,691
  5. Step 5: Solve for x
    x = 956,788,304,390,691/34,060,797.14
  6. Step 6: Final answer
    x = 28,090,602.24

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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.