Home / 38,158,033.26-52,653,306.50-25,795,026.14

Finding the Fourth Proportional to 38,158,033.26, 52,653,306.50 and 25,795,026.14

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Solution

The fourth proportional to 38,158,033.26, 52,653,306.50 and 25,795,026.14 is: 35,593,905.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,158,033.26 : 52,653,306.50 = 25,795,026.14 : x
  2. Step 2: Convert to fraction form
    38,158,033.26/52,653,306.50 = 25,795,026.14/x
  3. Step 3: Cross multiply
    38,158,033.26x = 52,653,306.50 × 25,795,026.14
  4. Step 4: Simplify right side
    38,158,033.26x = 1,358,193,417,524,932
  5. Step 5: Solve for x
    x = 1,358,193,417,524,932/38,158,033.26
  6. Step 6: Final answer
    x = 35,593,905.18

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Double scale
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1.5x scale

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.