Home / 244,047,572.28-336,785,934.06-132,538,488.12

Finding the Fourth Proportional to 244,047,572.28, 336,785,934.06 and 132,538,488.12

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Solution

The fourth proportional to 244,047,572.28, 336,785,934.06 and 132,538,488.12 is: 182,903,268.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,047,572.28 : 336,785,934.06 = 132,538,488.12 : x
  2. Step 2: Convert to fraction form
    244,047,572.28/336,785,934.06 = 132,538,488.12/x
  3. Step 3: Cross multiply
    244,047,572.28x = 336,785,934.06 × 132,538,488.12
  4. Step 4: Simplify right side
    244,047,572.28x = 44,637,098,520,394,416
  5. Step 5: Solve for x
    x = 44,637,098,520,394,416/244,047,572.28
  6. Step 6: Final answer
    x = 182,903,268.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.