Home / 2,040,737,751,963.60-2,816,303,655,025.60-1,173,643,207,139.10

Finding the Fourth Proportional to 2,040,737,751,963.60, 2,816,303,655,025.60 and 1,173,643,207,139.10

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Solution

The fourth proportional to 2,040,737,751,963.60, 2,816,303,655,025.60 and 1,173,643,207,139.10 is: 1,619,676,830,490.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,040,737,751,963.60 : 2,816,303,655,025.60 = 1,173,643,207,139.10 : x
  2. Step 2: Convert to fraction form
    2,040,737,751,963.60/2,816,303,655,025.60 = 1,173,643,207,139.10/x
  3. Step 3: Cross multiply
    2,040,737,751,963.60x = 2,816,303,655,025.60 × 1,173,643,207,139.10
  4. Step 4: Simplify right side
    2,040,737,751,963.60x = 3,305,335,653,961,815,080,042,496
  5. Step 5: Solve for x
    x = 3,305,335,653,961,815,080,042,496/2,040,737,751,963.60
  6. Step 6: Final answer
    x = 1,619,676,830,490.06

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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.