Home / 60,427,523,651.33-83,390,241,891.38-32,961,708,712.31

Finding the Fourth Proportional to 60,427,523,651.33, 83,390,241,891.38 and 32,961,708,712.31

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Solution

The fourth proportional to 60,427,523,651.33, 83,390,241,891.38 and 32,961,708,712.31 is: 45,487,299,438.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,427,523,651.33 : 83,390,241,891.38 = 32,961,708,712.31 : x
  2. Step 2: Convert to fraction form
    60,427,523,651.33/83,390,241,891.38 = 32,961,708,712.31/x
  3. Step 3: Cross multiply
    60,427,523,651.33x = 83,390,241,891.38 × 32,961,708,712.31
  4. Step 4: Simplify right side
    60,427,523,651.33x = 2,748,684,862,672,655,089,664
  5. Step 5: Solve for x
    x = 2,748,684,862,672,655,089,664/60,427,523,651.33
  6. Step 6: Final answer
    x = 45,487,299,438.79

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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.