Home / 16,300,937.70-24,451,406.55-14,537,340.90

Finding the Fourth Proportional to 16,300,937.70, 24,451,406.55 and 14,537,340.90

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Solution

The fourth proportional to 16,300,937.70, 24,451,406.55 and 14,537,340.90 is: 21,806,011.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,300,937.70 : 24,451,406.55 = 14,537,340.90 : x
  2. Step 2: Convert to fraction form
    16,300,937.70/24,451,406.55 = 14,537,340.90/x
  3. Step 3: Cross multiply
    16,300,937.70x = 24,451,406.55 × 14,537,340.90
  4. Step 4: Simplify right side
    16,300,937.70x = 355,458,432,501,842.94
  5. Step 5: Solve for x
    x = 355,458,432,501,842.94/16,300,937.70
  6. Step 6: Final answer
    x = 21,806,011.35

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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.