Home / 54,497,676,491.80-81,746,514,737.70-14,703,374,411.80

Finding the Fourth Proportional to 54,497,676,491.80, 81,746,514,737.70 and 14,703,374,411.80

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Solution

The fourth proportional to 54,497,676,491.80, 81,746,514,737.70 and 14,703,374,411.80 is: 22,055,061,617.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,497,676,491.80 : 81,746,514,737.70 = 14,703,374,411.80 : x
  2. Step 2: Convert to fraction form
    54,497,676,491.80/81,746,514,737.70 = 14,703,374,411.80/x
  3. Step 3: Cross multiply
    54,497,676,491.80x = 81,746,514,737.70 × 14,703,374,411.80
  4. Step 4: Simplify right side
    54,497,676,491.80x = 1,201,949,613,048,129,650,688
  5. Step 5: Solve for x
    x = 1,201,949,613,048,129,650,688/54,497,676,491.80
  6. Step 6: Final answer
    x = 22,055,061,617.70

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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.