Home / 14,088,636.04-21,118,204.46-5,895,972.20

Finding the Fourth Proportional to 14,088,636.04, 21,118,204.46 and 5,895,972.20

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Solution

The fourth proportional to 14,088,636.04, 21,118,204.46 and 5,895,972.20 is: 8,837,785.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,088,636.04 : 21,118,204.46 = 5,895,972.20 : x
  2. Step 2: Convert to fraction form
    14,088,636.04/21,118,204.46 = 5,895,972.20/x
  3. Step 3: Cross multiply
    14,088,636.04x = 21,118,204.46 × 5,895,972.20
  4. Step 4: Simplify right side
    14,088,636.04x = 124,512,346,474,908.73
  5. Step 5: Solve for x
    x = 124,512,346,474,908.73/14,088,636.04
  6. Step 6: Final answer
    x = 8,837,785.73

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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.