Home / 3,513,658,247.17-5,270,301,747.14-1,152,508,186.73

Finding the Fourth Proportional to 3,513,658,247.17, 5,270,301,747.14 and 1,152,508,186.73

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Solution

The fourth proportional to 3,513,658,247.17, 5,270,301,747.14 and 1,152,508,186.73 is: 1,728,701,394.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,513,658,247.17 : 5,270,301,747.14 = 1,152,508,186.73 : x
  2. Step 2: Convert to fraction form
    3,513,658,247.17/5,270,301,747.14 = 1,152,508,186.73/x
  3. Step 3: Cross multiply
    3,513,658,247.17x = 5,270,301,747.14 × 1,152,508,186.73
  4. Step 4: Simplify right side
    3,513,658,247.17x = 6,074,065,910,123,685,888
  5. Step 5: Solve for x
    x = 6,074,065,910,123,685,888/3,513,658,247.17
  6. Step 6: Final answer
    x = 1,728,701,394.06

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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.