Home / 2,053,134,116.70-3,077,433,693.45-1,133,670,327.90

Finding the Fourth Proportional to 2,053,134,116.70, 3,077,433,693.45 and 1,133,670,327.90

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Solution

The fourth proportional to 2,053,134,116.70, 3,077,433,693.45 and 1,133,670,327.90 is: 1,699,253,466.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,053,134,116.70 : 3,077,433,693.45 = 1,133,670,327.90 : x
  2. Step 2: Convert to fraction form
    2,053,134,116.70/3,077,433,693.45 = 1,133,670,327.90/x
  3. Step 3: Cross multiply
    2,053,134,116.70x = 3,077,433,693.45 × 1,133,670,327.90
  4. Step 4: Simplify right side
    2,053,134,116.70x = 3,488,795,264,343,969,792
  5. Step 5: Solve for x
    x = 3,488,795,264,343,969,792/2,053,134,116.70
  6. Step 6: Final answer
    x = 1,699,253,466.18

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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.