Home / 61,369,517.28-92,030,348.88-23,010,083.04

Finding the Fourth Proportional to 61,369,517.28, 92,030,348.88 and 23,010,083.04

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Solution

The fourth proportional to 61,369,517.28, 92,030,348.88 and 23,010,083.04 is: 34,506,153.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,369,517.28 : 92,030,348.88 = 23,010,083.04 : x
  2. Step 2: Convert to fraction form
    61,369,517.28/92,030,348.88 = 23,010,083.04/x
  3. Step 3: Cross multiply
    61,369,517.28x = 92,030,348.88 × 23,010,083.04
  4. Step 4: Simplify right side
    61,369,517.28x = 2,117,625,969,928,970.75
  5. Step 5: Solve for x
    x = 2,117,625,969,928,970.75/61,369,517.28
  6. Step 6: Final answer
    x = 34,506,153.28

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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.