Home / 60,427,523,654.67-83,390,241,896.01-32,961,708,715.66

Finding the Fourth Proportional to 60,427,523,654.67, 83,390,241,896.01 and 32,961,708,715.66

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Solution

The fourth proportional to 60,427,523,654.67, 83,390,241,896.01 and 32,961,708,715.66 is: 45,487,299,443.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,427,523,654.67 : 83,390,241,896.01 = 32,961,708,715.66 : x
  2. Step 2: Convert to fraction form
    60,427,523,654.67/83,390,241,896.01 = 32,961,708,715.66/x
  3. Step 3: Cross multiply
    60,427,523,654.67x = 83,390,241,896.01 × 32,961,708,715.66
  4. Step 4: Simplify right side
    60,427,523,654.67x = 2,748,684,863,104,708,247,552
  5. Step 5: Solve for x
    x = 2,748,684,863,104,708,247,552/60,427,523,654.67
  6. Step 6: Final answer
    x = 45,487,299,443.43

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Double scale
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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.