Home / 14,767,097.79-22,150,646.69-3,984,398.64

Finding the Fourth Proportional to 14,767,097.79, 22,150,646.69 and 3,984,398.64

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Solution

The fourth proportional to 14,767,097.79, 22,150,646.69 and 3,984,398.64 is: 5,976,597.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,767,097.79 : 22,150,646.69 = 3,984,398.64 : x
  2. Step 2: Convert to fraction form
    14,767,097.79/22,150,646.69 = 3,984,398.64/x
  3. Step 3: Cross multiply
    14,767,097.79x = 22,150,646.69 × 3,984,398.64
  4. Step 4: Simplify right side
    14,767,097.79x = 88,257,006,546,756.52
  5. Step 5: Solve for x
    x = 88,257,006,546,756.52/14,767,097.79
  6. Step 6: Final answer
    x = 5,976,597.96

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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.