Home / 14,893,567.20-22,340,350.80-7,335,295.20

Finding the Fourth Proportional to 14,893,567.20, 22,340,350.80 and 7,335,295.20

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Solution

The fourth proportional to 14,893,567.20, 22,340,350.80 and 7,335,295.20 is: 11,002,942.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,893,567.20 : 22,340,350.80 = 7,335,295.20 : x
  2. Step 2: Convert to fraction form
    14,893,567.20/22,340,350.80 = 7,335,295.20/x
  3. Step 3: Cross multiply
    14,893,567.20x = 22,340,350.80 × 7,335,295.20
  4. Step 4: Simplify right side
    14,893,567.20x = 163,873,067,989,556.16
  5. Step 5: Solve for x
    x = 163,873,067,989,556.16/14,893,567.20
  6. Step 6: Final answer
    x = 11,002,942.80

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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.