Home / 4,655,291,252.95-6,982,936,879.43-4,150,209,726.55

Finding the Fourth Proportional to 4,655,291,252.95, 6,982,936,879.43 and 4,150,209,726.55

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Solution

The fourth proportional to 4,655,291,252.95, 6,982,936,879.43 and 4,150,209,726.55 is: 6,225,314,589.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,655,291,252.95 : 6,982,936,879.43 = 4,150,209,726.55 : x
  2. Step 2: Convert to fraction form
    4,655,291,252.95/6,982,936,879.43 = 4,150,209,726.55/x
  3. Step 3: Cross multiply
    4,655,291,252.95x = 6,982,936,879.43 × 4,150,209,726.55
  4. Step 4: Simplify right side
    4,655,291,252.95x = 28,980,652,556,895,092,736
  5. Step 5: Solve for x
    x = 28,980,652,556,895,092,736/4,655,291,252.95
  6. Step 6: Final answer
    x = 6,225,314,589.83

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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.