Home / 94,491,885.15-141,737,827.73-26,334,576.90

Finding the Fourth Proportional to 94,491,885.15, 141,737,827.73 and 26,334,576.90

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Solution

The fourth proportional to 94,491,885.15, 141,737,827.73 and 26,334,576.90 is: 39,501,865.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,491,885.15 : 141,737,827.73 = 26,334,576.90 : x
  2. Step 2: Convert to fraction form
    94,491,885.15/141,737,827.73 = 26,334,576.90/x
  3. Step 3: Cross multiply
    94,491,885.15x = 141,737,827.73 × 26,334,576.90
  4. Step 4: Simplify right side
    94,491,885.15x = 3,732,605,723,862,964
  5. Step 5: Solve for x
    x = 3,732,605,723,862,964/94,491,885.15
  6. Step 6: Final answer
    x = 39,501,865.35

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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.