Home / 10,344,097.51-15,508,094.65-6,693,113.23

Finding the Fourth Proportional to 10,344,097.51, 15,508,094.65 and 6,693,113.23

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Solution

The fourth proportional to 10,344,097.51, 15,508,094.65 and 6,693,113.23 is: 10,034,460.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,344,097.51 : 15,508,094.65 = 6,693,113.23 : x
  2. Step 2: Convert to fraction form
    10,344,097.51/15,508,094.65 = 6,693,113.23/x
  3. Step 3: Cross multiply
    10,344,097.51x = 15,508,094.65 × 6,693,113.23
  4. Step 4: Simplify right side
    10,344,097.51x = 103,797,433,418,504.20
  5. Step 5: Solve for x
    x = 103,797,433,418,504.20/10,344,097.51
  6. Step 6: Final answer
    x = 10,034,460.07

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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.