Home / 2,694,458,250.90-4,041,687,376.35-1,243,270,026.90

Finding the Fourth Proportional to 2,694,458,250.90, 4,041,687,376.35 and 1,243,270,026.90

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Solution

The fourth proportional to 2,694,458,250.90, 4,041,687,376.35 and 1,243,270,026.90 is: 1,864,905,040.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,458,250.90 : 4,041,687,376.35 = 1,243,270,026.90 : x
  2. Step 2: Convert to fraction form
    2,694,458,250.90/4,041,687,376.35 = 1,243,270,026.90/x
  3. Step 3: Cross multiply
    2,694,458,250.90x = 4,041,687,376.35 × 1,243,270,026.90
  4. Step 4: Simplify right side
    2,694,458,250.90x = 5,024,908,773,116,055,552
  5. Step 5: Solve for x
    x = 5,024,908,773,116,055,552/2,694,458,250.90
  6. Step 6: Final answer
    x = 1,864,905,040.35

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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.