Home / 10,660,097.52-14,712,743.41-6,015,199.38

Finding the Fourth Proportional to 10,660,097.52, 14,712,743.41 and 6,015,199.38

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Solution

The fourth proportional to 10,660,097.52, 14,712,743.41 and 6,015,199.38 is: 8,301,995.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,660,097.52 : 14,712,743.41 = 6,015,199.38 : x
  2. Step 2: Convert to fraction form
    10,660,097.52/14,712,743.41 = 6,015,199.38/x
  3. Step 3: Cross multiply
    10,660,097.52x = 14,712,743.41 × 6,015,199.38
  4. Step 4: Simplify right side
    10,660,097.52x = 88,500,085,043,649.52
  5. Step 5: Solve for x
    x = 88,500,085,043,649.52/10,660,097.52
  6. Step 6: Final answer
    x = 8,301,995.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.