Home / 29,304,607,966.40-43,892,414,695.20-17,652,104,004.80

Finding the Fourth Proportional to 29,304,607,966.40, 43,892,414,695.20 and 17,652,104,004.80

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Solution

The fourth proportional to 29,304,607,966.40, 43,892,414,695.20 and 17,652,104,004.80 is: 26,439,305,044.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,304,607,966.40 : 43,892,414,695.20 = 17,652,104,004.80 : x
  2. Step 2: Convert to fraction form
    29,304,607,966.40/43,892,414,695.20 = 17,652,104,004.80/x
  3. Step 3: Cross multiply
    29,304,607,966.40x = 43,892,414,695.20 × 17,652,104,004.80
  4. Step 4: Simplify right side
    29,304,607,966.40x = 774,793,469,221,482,266,624
  5. Step 5: Solve for x
    x = 774,793,469,221,482,266,624/29,304,607,966.40
  6. Step 6: Final answer
    x = 26,439,305,044.10

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1.5x scale

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.