Home / 10,795,830,976.64-16,195,955,134.25-3,712,393,899.38

Finding the Fourth Proportional to 10,795,830,976.64, 16,195,955,134.25 and 3,712,393,899.38

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Solution

The fourth proportional to 10,795,830,976.64, 16,195,955,134.25 and 3,712,393,899.38 is: 5,569,350,350.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,795,830,976.64 : 16,195,955,134.25 = 3,712,393,899.38 : x
  2. Step 2: Convert to fraction form
    10,795,830,976.64/16,195,955,134.25 = 3,712,393,899.38/x
  3. Step 3: Cross multiply
    10,795,830,976.64x = 16,195,955,134.25 × 3,712,393,899.38
  4. Step 4: Simplify right side
    10,795,830,976.64x = 60,125,765,035,069,808,640
  5. Step 5: Solve for x
    x = 60,125,765,035,069,808,640/10,795,830,976.64
  6. Step 6: Final answer
    x = 5,569,350,350.63

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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.