Home / 11,050,248.20-16,575,255.65-4,318,603.88

Finding the Fourth Proportional to 11,050,248.20, 16,575,255.65 and 4,318,603.88

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Solution

The fourth proportional to 11,050,248.20, 16,575,255.65 and 4,318,603.88 is: 6,477,860.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,050,248.20 : 16,575,255.65 = 4,318,603.88 : x
  2. Step 2: Convert to fraction form
    11,050,248.20/16,575,255.65 = 4,318,603.88/x
  3. Step 3: Cross multiply
    11,050,248.20x = 16,575,255.65 × 4,318,603.88
  4. Step 4: Simplify right side
    11,050,248.20x = 71,581,963,290,002.16
  5. Step 5: Solve for x
    x = 71,581,963,290,002.16/11,050,248.20
  6. Step 6: Final answer
    x = 6,477,860.23

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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.