Home / 60,427,523,651.44-83,390,241,891.54-32,961,708,712.43

Finding the Fourth Proportional to 60,427,523,651.44, 83,390,241,891.54 and 32,961,708,712.43

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Solution

The fourth proportional to 60,427,523,651.44, 83,390,241,891.54 and 32,961,708,712.43 is: 45,487,299,438.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,427,523,651.44 : 83,390,241,891.54 = 32,961,708,712.43 : x
  2. Step 2: Convert to fraction form
    60,427,523,651.44/83,390,241,891.54 = 32,961,708,712.43/x
  3. Step 3: Cross multiply
    60,427,523,651.44x = 83,390,241,891.54 × 32,961,708,712.43
  4. Step 4: Simplify right side
    60,427,523,651.44x = 2,748,684,862,687,602,016,256
  5. Step 5: Solve for x
    x = 2,748,684,862,687,602,016,256/60,427,523,651.44
  6. Step 6: Final answer
    x = 45,487,299,438.96

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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.