Home / 14,882,861.10-22,300,672.05-9,828,266.70

Finding the Fourth Proportional to 14,882,861.10, 22,300,672.05 and 9,828,266.70

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Solution

The fourth proportional to 14,882,861.10, 22,300,672.05 and 9,828,266.70 is: 14,726,802.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,882,861.10 : 22,300,672.05 = 9,828,266.70 : x
  2. Step 2: Convert to fraction form
    14,882,861.10/22,300,672.05 = 9,828,266.70/x
  3. Step 3: Cross multiply
    14,882,861.10x = 22,300,672.05 × 9,828,266.70
  4. Step 4: Simplify right side
    14,882,861.10x = 219,176,952,496,635.72
  5. Step 5: Solve for x
    x = 219,176,952,496,635.72/14,882,861.10
  6. Step 6: Final answer
    x = 14,726,802.26

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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.