Home / 59,517,246.30-89,275,869.45-25,505,022.30

Finding the Fourth Proportional to 59,517,246.30, 89,275,869.45 and 25,505,022.30

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Solution

The fourth proportional to 59,517,246.30, 89,275,869.45 and 25,505,022.30 is: 38,257,533.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,517,246.30 : 89,275,869.45 = 25,505,022.30 : x
  2. Step 2: Convert to fraction form
    59,517,246.30/89,275,869.45 = 25,505,022.30/x
  3. Step 3: Cross multiply
    59,517,246.30x = 89,275,869.45 × 25,505,022.30
  4. Step 4: Simplify right side
    59,517,246.30x = 2,276,983,041,174,139
  5. Step 5: Solve for x
    x = 2,276,983,041,174,139/59,517,246.30
  6. Step 6: Final answer
    x = 38,257,533.45

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Double scale
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Similar ratio
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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.