Home / 14,677,060.80-22,015,591.20-4,039,492.80

Finding the Fourth Proportional to 14,677,060.80, 22,015,591.20 and 4,039,492.80

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Solution

The fourth proportional to 14,677,060.80, 22,015,591.20 and 4,039,492.80 is: 6,059,239.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,677,060.80 : 22,015,591.20 = 4,039,492.80 : x
  2. Step 2: Convert to fraction form
    14,677,060.80/22,015,591.20 = 4,039,492.80/x
  3. Step 3: Cross multiply
    14,677,060.80x = 22,015,591.20 × 4,039,492.80
  4. Step 4: Simplify right side
    14,677,060.80x = 88,931,822,140,143.36
  5. Step 5: Solve for x
    x = 88,931,822,140,143.36/14,677,060.80
  6. Step 6: Final answer
    x = 6,059,239.20

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Similar ratio
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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.