Home / 17,377,768.04-26,069,019.40-10,094,645.48

Finding the Fourth Proportional to 17,377,768.04, 26,069,019.40 and 10,094,645.48

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Solution

The fourth proportional to 17,377,768.04, 26,069,019.40 and 10,094,645.48 is: 15,143,343.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,377,768.04 : 26,069,019.40 = 10,094,645.48 : x
  2. Step 2: Convert to fraction form
    17,377,768.04/26,069,019.40 = 10,094,645.48/x
  3. Step 3: Cross multiply
    17,377,768.04x = 26,069,019.40 × 10,094,645.48
  4. Step 4: Simplify right side
    17,377,768.04x = 263,157,508,854,242.31
  5. Step 5: Solve for x
    x = 263,157,508,854,242.31/17,377,768.04
  6. Step 6: Final answer
    x = 15,143,343.39

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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.