Home / 94,101,329.10-141,151,993.65-25,013,999.10

Finding the Fourth Proportional to 94,101,329.10, 141,151,993.65 and 25,013,999.10

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Solution

The fourth proportional to 94,101,329.10, 141,151,993.65 and 25,013,999.10 is: 37,520,998.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,101,329.10 : 141,151,993.65 = 25,013,999.10 : x
  2. Step 2: Convert to fraction form
    94,101,329.10/141,151,993.65 = 25,013,999.10/x
  3. Step 3: Cross multiply
    94,101,329.10x = 141,151,993.65 × 25,013,999.10
  4. Step 4: Simplify right side
    94,101,329.10x = 3,530,775,842,124,306
  5. Step 5: Solve for x
    x = 3,530,775,842,124,306/94,101,329.10
  6. Step 6: Final answer
    x = 37,520,998.65

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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.