Home / 54,597,699,435.33-75,338,299,832.33-30,179,811,182.00

Finding the Fourth Proportional to 54,597,699,435.33, 75,338,299,832.33 and 30,179,811,182.00

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Solution

The fourth proportional to 54,597,699,435.33, 75,338,299,832.33 and 30,179,811,182.00 is: 41,644,532,411.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,597,699,435.33 : 75,338,299,832.33 = 30,179,811,182.00 : x
  2. Step 2: Convert to fraction form
    54,597,699,435.33/75,338,299,832.33 = 30,179,811,182.00/x
  3. Step 3: Cross multiply
    54,597,699,435.33x = 75,338,299,832.33 × 30,179,811,182.00
  4. Step 4: Simplify right side
    54,597,699,435.33x = 2,273,695,663,712,335,298,560
  5. Step 5: Solve for x
    x = 2,273,695,663,712,335,298,560/54,597,699,435.33
  6. Step 6: Final answer
    x = 41,644,532,411.21

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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.