Home / 1,844,023,961.55-2,544,760,733.96-997,251,283.95

Finding the Fourth Proportional to 1,844,023,961.55, 2,544,760,733.96 and 997,251,283.95

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Solution

The fourth proportional to 1,844,023,961.55, 2,544,760,733.96 and 997,251,283.95 is: 1,376,210,918.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,023,961.55 : 2,544,760,733.96 = 997,251,283.95 : x
  2. Step 2: Convert to fraction form
    1,844,023,961.55/2,544,760,733.96 = 997,251,283.95/x
  3. Step 3: Cross multiply
    1,844,023,961.55x = 2,544,760,733.96 × 997,251,283.95
  4. Step 4: Simplify right side
    1,844,023,961.55x = 2,537,765,909,280,104,448
  5. Step 5: Solve for x
    x = 2,537,765,909,280,104,448/1,844,023,961.55
  6. Step 6: Final answer
    x = 1,376,210,918.18

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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.