Home / 2,204,074,126.82-3,041,622,125.01-1,213,999,543.94

Finding the Fourth Proportional to 2,204,074,126.82, 3,041,622,125.01 and 1,213,999,543.94

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Solution

The fourth proportional to 2,204,074,126.82, 3,041,622,125.01 and 1,213,999,543.94 is: 1,675,319,277.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204,074,126.82 : 3,041,622,125.01 = 1,213,999,543.94 : x
  2. Step 2: Convert to fraction form
    2,204,074,126.82/3,041,622,125.01 = 1,213,999,543.94/x
  3. Step 3: Cross multiply
    2,204,074,126.82x = 3,041,622,125.01 × 1,213,999,543.94
  4. Step 4: Simplify right side
    2,204,074,126.82x = 3,692,527,872,599,953,920
  5. Step 5: Solve for x
    x = 3,692,527,872,599,953,920/2,204,074,126.82
  6. Step 6: Final answer
    x = 1,675,319,277.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.