Home / 16,468,535.04-22,726,300.77-9,126,353.22

Finding the Fourth Proportional to 16,468,535.04, 22,726,300.77 and 9,126,353.22

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Solution

The fourth proportional to 16,468,535.04, 22,726,300.77 and 9,126,353.22 is: 12,594,213.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,468,535.04 : 22,726,300.77 = 9,126,353.22 : x
  2. Step 2: Convert to fraction form
    16,468,535.04/22,726,300.77 = 9,126,353.22/x
  3. Step 3: Cross multiply
    16,468,535.04x = 22,726,300.77 × 9,126,353.22
  4. Step 4: Simplify right side
    16,468,535.04x = 207,408,248,210,978
  5. Step 5: Solve for x
    x = 207,408,248,210,978/16,468,535.04
  6. Step 6: Final answer
    x = 12,594,213.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.