Home / 14,886,064.45-22,332,196.23-4,650,510.79

Finding the Fourth Proportional to 14,886,064.45, 22,332,196.23 and 4,650,510.79

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Solution

The fourth proportional to 14,886,064.45, 22,332,196.23 and 4,650,510.79 is: 6,976,734.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,886,064.45 : 22,332,196.23 = 4,650,510.79 : x
  2. Step 2: Convert to fraction form
    14,886,064.45/22,332,196.23 = 4,650,510.79/x
  3. Step 3: Cross multiply
    14,886,064.45x = 22,332,196.23 × 4,650,510.79
  4. Step 4: Simplify right side
    14,886,064.45x = 103,856,119,532,012.33
  5. Step 5: Solve for x
    x = 103,856,119,532,012.33/14,886,064.45
  6. Step 6: Final answer
    x = 6,976,734.51

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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.