Home / 36,697,733.10-55,064,314.35-25,891,766.10

Finding the Fourth Proportional to 36,697,733.10, 55,064,314.35 and 25,891,766.10

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Solution

The fourth proportional to 36,697,733.10, 55,064,314.35 and 25,891,766.10 is: 38,850,147.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,697,733.10 : 55,064,314.35 = 25,891,766.10 : x
  2. Step 2: Convert to fraction form
    36,697,733.10/55,064,314.35 = 25,891,766.10/x
  3. Step 3: Cross multiply
    36,697,733.10x = 55,064,314.35 × 25,891,766.10
  4. Step 4: Simplify right side
    36,697,733.10x = 1,425,712,347,607,073.75
  5. Step 5: Solve for x
    x = 1,425,712,347,607,073.75/36,697,733.10
  6. Step 6: Final answer
    x = 38,850,147.60

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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.