Home / 45,289,338,805.43-62,499,476,986.32-24,966,348,451.59

Finding the Fourth Proportional to 45,289,338,805.43, 62,499,476,986.32 and 24,966,348,451.59

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Solution

The fourth proportional to 45,289,338,805.43, 62,499,476,986.32 and 24,966,348,451.59 is: 34,453,665,291.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,289,338,805.43 : 62,499,476,986.32 = 24,966,348,451.59 : x
  2. Step 2: Convert to fraction form
    45,289,338,805.43/62,499,476,986.32 = 24,966,348,451.59/x
  3. Step 3: Cross multiply
    45,289,338,805.43x = 62,499,476,986.32 × 24,966,348,451.59
  4. Step 4: Simplify right side
    45,289,338,805.43x = 1,560,383,720,482,595,143,680
  5. Step 5: Solve for x
    x = 1,560,383,720,482,595,143,680/45,289,338,805.43
  6. Step 6: Final answer
    x = 34,453,665,291.66

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Double scale
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1.5x scale

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.