Home / 9,413,211.60-14,121,785.70-3,024,109.80

Finding the Fourth Proportional to 9,413,211.60, 14,121,785.70 and 3,024,109.80

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Solution

The fourth proportional to 9,413,211.60, 14,121,785.70 and 3,024,109.80 is: 4,536,797.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,413,211.60 : 14,121,785.70 = 3,024,109.80 : x
  2. Step 2: Convert to fraction form
    9,413,211.60/14,121,785.70 = 3,024,109.80/x
  3. Step 3: Cross multiply
    9,413,211.60x = 14,121,785.70 × 3,024,109.80
  4. Step 4: Simplify right side
    9,413,211.60x = 42,705,830,528,869.85
  5. Step 5: Solve for x
    x = 42,705,830,528,869.85/9,413,211.60
  6. Step 6: Final answer
    x = 4,536,797.04

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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.