Home / 92,817,179,613.88-139,083,667,038.08-62,451,846,123.90

Finding the Fourth Proportional to 92,817,179,613.88, 139,083,667,038.08 and 62,451,846,123.90

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Solution

The fourth proportional to 92,817,179,613.88, 139,083,667,038.08 and 62,451,846,123.90 is: 93,582,155,893.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,817,179,613.88 : 139,083,667,038.08 = 62,451,846,123.90 : x
  2. Step 2: Convert to fraction form
    92,817,179,613.88/139,083,667,038.08 = 62,451,846,123.90/x
  3. Step 3: Cross multiply
    92,817,179,613.88x = 139,083,667,038.08 × 62,451,846,123.90
  4. Step 4: Simplify right side
    92,817,179,613.88x = 8,686,031,772,209,914,052,608
  5. Step 5: Solve for x
    x = 8,686,031,772,209,914,052,608/92,817,179,613.88
  6. Step 6: Final answer
    x = 93,582,155,893.38

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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.