Home / 1,837,752,632.73-2,536,313,041.07-1,044,917,406.93

Finding the Fourth Proportional to 1,837,752,632.73, 2,536,313,041.07 and 1,044,917,406.93

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Solution

The fourth proportional to 1,837,752,632.73, 2,536,313,041.07 and 1,044,917,406.93 is: 1,442,107,930.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,837,752,632.73 : 2,536,313,041.07 = 1,044,917,406.93 : x
  2. Step 2: Convert to fraction form
    1,837,752,632.73/2,536,313,041.07 = 1,044,917,406.93/x
  3. Step 3: Cross multiply
    1,837,752,632.73x = 2,536,313,041.07 × 1,044,917,406.93
  4. Step 4: Simplify right side
    1,837,752,632.73x = 2,650,237,646,037,606,912
  5. Step 5: Solve for x
    x = 2,650,237,646,037,606,912/1,837,752,632.73
  6. Step 6: Final answer
    x = 1,442,107,930.54

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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.