Home / 14,744,854.84-22,117,263.24-3,962,155.92

Finding the Fourth Proportional to 14,744,854.84, 22,117,263.24 and 3,962,155.92

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Solution

The fourth proportional to 14,744,854.84, 22,117,263.24 and 3,962,155.92 is: 5,943,228.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,744,854.84 : 22,117,263.24 = 3,962,155.92 : x
  2. Step 2: Convert to fraction form
    14,744,854.84/22,117,263.24 = 3,962,155.92/x
  3. Step 3: Cross multiply
    14,744,854.84x = 22,117,263.24 × 3,962,155.92
  4. Step 4: Simplify right side
    14,744,854.84x = 87,632,045,480,564.38
  5. Step 5: Solve for x
    x = 87,632,045,480,564.38/14,744,854.84
  6. Step 6: Final answer
    x = 5,943,228.77

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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.