Home / 61,317,506.46-91,939,213.08-24,435,070.41

Finding the Fourth Proportional to 61,317,506.46, 91,939,213.08 and 24,435,070.41

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Solution

The fourth proportional to 61,317,506.46, 91,939,213.08 and 24,435,070.41 is: 36,637,842.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,317,506.46 : 91,939,213.08 = 24,435,070.41 : x
  2. Step 2: Convert to fraction form
    61,317,506.46/91,939,213.08 = 24,435,070.41/x
  3. Step 3: Cross multiply
    61,317,506.46x = 91,939,213.08 × 24,435,070.41
  4. Step 4: Simplify right side
    61,317,506.46x = 2,246,541,145,049,793
  5. Step 5: Solve for x
    x = 2,246,541,145,049,793/61,317,506.46
  6. Step 6: Final answer
    x = 36,637,842.51

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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.