Home / 92,100,000.01-127,155,359.34-58,628,364.92

Finding the Fourth Proportional to 92,100,000.01, 127,155,359.34 and 58,628,364.92

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Solution

The fourth proportional to 92,100,000.01, 127,155,359.34 and 58,628,364.92 is: 80,943,656.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,100,000.01 : 127,155,359.34 = 58,628,364.92 : x
  2. Step 2: Convert to fraction form
    92,100,000.01/127,155,359.34 = 58,628,364.92/x
  3. Step 3: Cross multiply
    92,100,000.01x = 127,155,359.34 × 58,628,364.92
  4. Step 4: Simplify right side
    92,100,000.01x = 7,454,910,808,919,251
  5. Step 5: Solve for x
    x = 7,454,910,808,919,251/92,100,000.01
  6. Step 6: Final answer
    x = 80,943,656.98

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.