Home / 88,061,315.70-132,091,973.55-23,364,995.70

Finding the Fourth Proportional to 88,061,315.70, 132,091,973.55 and 23,364,995.70

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Solution

The fourth proportional to 88,061,315.70, 132,091,973.55 and 23,364,995.70 is: 35,047,493.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,061,315.70 : 132,091,973.55 = 23,364,995.70 : x
  2. Step 2: Convert to fraction form
    88,061,315.70/132,091,973.55 = 23,364,995.70/x
  3. Step 3: Cross multiply
    88,061,315.70x = 132,091,973.55 × 23,364,995.70
  4. Step 4: Simplify right side
    88,061,315.70x = 3,086,328,394,000,263.50
  5. Step 5: Solve for x
    x = 3,086,328,394,000,263.50/88,061,315.70
  6. Step 6: Final answer
    x = 35,047,493.55

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Double scale
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Similar ratio
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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.