Home / 54,497,676,490.80-81,746,514,736.20-14,703,374,410.80

Finding the Fourth Proportional to 54,497,676,490.80, 81,746,514,736.20 and 14,703,374,410.80

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Solution

The fourth proportional to 54,497,676,490.80, 81,746,514,736.20 and 14,703,374,410.80 is: 22,055,061,616.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,497,676,490.80 : 81,746,514,736.20 = 14,703,374,410.80 : x
  2. Step 2: Convert to fraction form
    54,497,676,490.80/81,746,514,736.20 = 14,703,374,410.80/x
  3. Step 3: Cross multiply
    54,497,676,490.80x = 81,746,514,736.20 × 14,703,374,410.80
  4. Step 4: Simplify right side
    54,497,676,490.80x = 1,201,949,612,944,327,966,720
  5. Step 5: Solve for x
    x = 1,201,949,612,944,327,966,720/54,497,676,490.80
  6. Step 6: Final answer
    x = 22,055,061,616.20

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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.