Home / 39,127,344,414.30-58,691,016,621.45-39,127,344,414.30

Finding the Fourth Proportional to 39,127,344,414.30, 58,691,016,621.45 and 39,127,344,414.30

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Solution

The fourth proportional to 39,127,344,414.30, 58,691,016,621.45 and 39,127,344,414.30 is: 58,691,016,621.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,127,344,414.30 : 58,691,016,621.45 = 39,127,344,414.30 : x
  2. Step 2: Convert to fraction form
    39,127,344,414.30/58,691,016,621.45 = 39,127,344,414.30/x
  3. Step 3: Cross multiply
    39,127,344,414.30x = 58,691,016,621.45 × 39,127,344,414.30
  4. Step 4: Simplify right side
    39,127,344,414.30x = 2,296,423,621,372,880,093,184
  5. Step 5: Solve for x
    x = 2,296,423,621,372,880,093,184/39,127,344,414.30
  6. Step 6: Final answer
    x = 58,691,016,621.45

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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.