Home / 6,104,177,776.90-9,158,655,452.56-2,227,176,151.30

Finding the Fourth Proportional to 6,104,177,776.90, 9,158,655,452.56 and 2,227,176,151.30

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Solution

The fourth proportional to 6,104,177,776.90, 9,158,655,452.56 and 2,227,176,151.30 is: 3,341,635,802.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,104,177,776.90 : 9,158,655,452.56 = 2,227,176,151.30 : x
  2. Step 2: Convert to fraction form
    6,104,177,776.90/9,158,655,452.56 = 2,227,176,151.30/x
  3. Step 3: Cross multiply
    6,104,177,776.90x = 9,158,655,452.56 × 2,227,176,151.30
  4. Step 4: Simplify right side
    6,104,177,776.90x = 20,397,939,001,915,342,848
  5. Step 5: Solve for x
    x = 20,397,939,001,915,342,848/6,104,177,776.90
  6. Step 6: Final answer
    x = 3,341,635,802.14

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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.