Home / 14,817,954.65-22,226,807.14-11,582,214.04

Finding the Fourth Proportional to 14,817,954.65, 22,226,807.14 and 11,582,214.04

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Solution

The fourth proportional to 14,817,954.65, 22,226,807.14 and 11,582,214.04 is: 17,373,223.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,817,954.65 : 22,226,807.14 = 11,582,214.04 : x
  2. Step 2: Convert to fraction form
    14,817,954.65/22,226,807.14 = 11,582,214.04/x
  3. Step 3: Cross multiply
    14,817,954.65x = 22,226,807.14 × 11,582,214.04
  4. Step 4: Simplify right side
    14,817,954.65x = 257,435,637,636,757.69
  5. Step 5: Solve for x
    x = 257,435,637,636,757.69/14,817,954.65
  6. Step 6: Final answer
    x = 17,373,223.48

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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.