Home / 14,985,319.24-22,464,200.76-5,398,353.24

Finding the Fourth Proportional to 14,985,319.24, 22,464,200.76 and 5,398,353.24

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Solution

The fourth proportional to 14,985,319.24, 22,464,200.76 and 5,398,353.24 is: 8,092,566.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,985,319.24 : 22,464,200.76 = 5,398,353.24 : x
  2. Step 2: Convert to fraction form
    14,985,319.24/22,464,200.76 = 5,398,353.24/x
  3. Step 3: Cross multiply
    14,985,319.24x = 22,464,200.76 × 5,398,353.24
  4. Step 4: Simplify right side
    14,985,319.24x = 121,269,690,956,756.47
  5. Step 5: Solve for x
    x = 121,269,690,956,756.47/14,985,319.24
  6. Step 6: Final answer
    x = 8,092,566.40

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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.