Home / 40,868,257.80-56,411,862.30-24,353,562.90

Finding the Fourth Proportional to 40,868,257.80, 56,411,862.30 and 24,353,562.90

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Solution

The fourth proportional to 40,868,257.80, 56,411,862.30 and 24,353,562.90 is: 33,616,060.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,868,257.80 : 56,411,862.30 = 24,353,562.90 : x
  2. Step 2: Convert to fraction form
    40,868,257.80/56,411,862.30 = 24,353,562.90/x
  3. Step 3: Cross multiply
    40,868,257.80x = 56,411,862.30 × 24,353,562.90
  4. Step 4: Simplify right side
    40,868,257.80x = 1,373,829,836,829,188.50
  5. Step 5: Solve for x
    x = 1,373,829,836,829,188.50/40,868,257.80
  6. Step 6: Final answer
    x = 33,616,060.75

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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.