Home / 40,952,982,706.83-61,429,474,060.29-11,509,025,542.83

Finding the Fourth Proportional to 40,952,982,706.83, 61,429,474,060.29 and 11,509,025,542.83

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Solution

The fourth proportional to 40,952,982,706.83, 61,429,474,060.29 and 11,509,025,542.83 is: 17,263,538,314.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,952,982,706.83 : 61,429,474,060.29 = 11,509,025,542.83 : x
  2. Step 2: Convert to fraction form
    40,952,982,706.83/61,429,474,060.29 = 11,509,025,542.83/x
  3. Step 3: Cross multiply
    40,952,982,706.83x = 61,429,474,060.29 × 11,509,025,542.83
  4. Step 4: Simplify right side
    40,952,982,706.83x = 706,993,386,042,490,486,784
  5. Step 5: Solve for x
    x = 706,993,386,042,490,486,784/40,952,982,706.83
  6. Step 6: Final answer
    x = 17,263,538,314.26

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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.