Home / 29,436,307.20-44,154,460.80-16,681,723.20

Finding the Fourth Proportional to 29,436,307.20, 44,154,460.80 and 16,681,723.20

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Solution

The fourth proportional to 29,436,307.20, 44,154,460.80 and 16,681,723.20 is: 25,022,584.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,436,307.20 : 44,154,460.80 = 16,681,723.20 : x
  2. Step 2: Convert to fraction form
    29,436,307.20/44,154,460.80 = 16,681,723.20/x
  3. Step 3: Cross multiply
    29,436,307.20x = 44,154,460.80 × 16,681,723.20
  4. Step 4: Simplify right side
    29,436,307.20x = 736,572,493,110,850.50
  5. Step 5: Solve for x
    x = 736,572,493,110,850.50/29,436,307.20
  6. Step 6: Final answer
    x = 25,022,584.80

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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.