Home / 14,817,957.66-22,226,811.63-11,582,217.05

Finding the Fourth Proportional to 14,817,957.66, 22,226,811.63 and 11,582,217.05

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Solution

The fourth proportional to 14,817,957.66, 22,226,811.63 and 11,582,217.05 is: 17,373,227.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,817,957.66 : 22,226,811.63 = 11,582,217.05 : x
  2. Step 2: Convert to fraction form
    14,817,957.66/22,226,811.63 = 11,582,217.05/x
  3. Step 3: Cross multiply
    14,817,957.66x = 22,226,811.63 × 11,582,217.05
  4. Step 4: Simplify right side
    14,817,957.66x = 257,435,756,516,990.22
  5. Step 5: Solve for x
    x = 257,435,756,516,990.22/14,817,957.66
  6. Step 6: Final answer
    x = 17,373,227.97

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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.