Home / 14,817,959.16-22,226,813.88-11,582,218.54

Finding the Fourth Proportional to 14,817,959.16, 22,226,813.88 and 11,582,218.54

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Solution

The fourth proportional to 14,817,959.16, 22,226,813.88 and 11,582,218.54 is: 17,373,230.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,817,959.16 : 22,226,813.88 = 11,582,218.54 : x
  2. Step 2: Convert to fraction form
    14,817,959.16/22,226,813.88 = 11,582,218.54/x
  3. Step 3: Cross multiply
    14,817,959.16x = 22,226,813.88 × 11,582,218.54
  4. Step 4: Simplify right side
    14,817,959.16x = 257,435,815,806,065.31
  5. Step 5: Solve for x
    x = 257,435,815,806,065.31/14,817,959.16
  6. Step 6: Final answer
    x = 17,373,230.22

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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.