Home / 17,377,765.03-26,069,014.91-10,094,642.47

Finding the Fourth Proportional to 17,377,765.03, 26,069,014.91 and 10,094,642.47

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Solution

The fourth proportional to 17,377,765.03, 26,069,014.91 and 10,094,642.47 is: 15,143,338.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,377,765.03 : 26,069,014.91 = 10,094,642.47 : x
  2. Step 2: Convert to fraction form
    17,377,765.03/26,069,014.91 = 10,094,642.47/x
  3. Step 3: Cross multiply
    17,377,765.03x = 26,069,014.91 × 10,094,642.47
  4. Step 4: Simplify right side
    17,377,765.03x = 263,157,385,061,549.25
  5. Step 5: Solve for x
    x = 263,157,385,061,549.25/17,377,765.03
  6. Step 6: Final answer
    x = 15,143,338.89

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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.