Home / 92,534,223,475.91-127,715,541,740.08-60,021,729,576.20

Finding the Fourth Proportional to 92,534,223,475.91, 127,715,541,740.08 and 60,021,729,576.20

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Solution

The fourth proportional to 92,534,223,475.91, 127,715,541,740.08 and 60,021,729,576.20 is: 82,841,865,647.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,534,223,475.91 : 127,715,541,740.08 = 60,021,729,576.20 : x
  2. Step 2: Convert to fraction form
    92,534,223,475.91/127,715,541,740.08 = 60,021,729,576.20/x
  3. Step 3: Cross multiply
    92,534,223,475.91x = 127,715,541,740.08 × 60,021,729,576.20
  4. Step 4: Simplify right side
    92,534,223,475.91x = 7,665,707,709,001,221,799,936
  5. Step 5: Solve for x
    x = 7,665,707,709,001,221,799,936/92,534,223,475.91
  6. Step 6: Final answer
    x = 82,841,865,647.65

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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.