Home / 1,837,752,631.73-2,536,313,039.69-1,044,917,405.93

Finding the Fourth Proportional to 1,837,752,631.73, 2,536,313,039.69 and 1,044,917,405.93

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Solution

The fourth proportional to 1,837,752,631.73, 2,536,313,039.69 and 1,044,917,405.93 is: 1,442,107,929.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,837,752,631.73 : 2,536,313,039.69 = 1,044,917,405.93 : x
  2. Step 2: Convert to fraction form
    1,837,752,631.73/2,536,313,039.69 = 1,044,917,405.93/x
  3. Step 3: Cross multiply
    1,837,752,631.73x = 2,536,313,039.69 × 1,044,917,405.93
  4. Step 4: Simplify right side
    1,837,752,631.73x = 2,650,237,642,041,401,344
  5. Step 5: Solve for x
    x = 2,650,237,642,041,401,344/1,837,752,631.73
  6. Step 6: Final answer
    x = 1,442,107,929.16

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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.