Home / 132,017,444-182,174,952.48-73,275,488

Finding the Fourth Proportional to 132,017,444, 182,174,952.48 and 73,275,488

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Solution

The fourth proportional to 132,017,444, 182,174,952.48 and 73,275,488 is: 101,115,111.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,017,444 : 182,174,952.48 = 73,275,488 : x
  2. Step 2: Convert to fraction form
    132,017,444/182,174,952.48 = 73,275,488/x
  3. Step 3: Cross multiply
    132,017,444x = 182,174,952.48 × 73,275,488
  4. Step 4: Simplify right side
    132,017,444x = 13,348,958,544,348,810
  5. Step 5: Solve for x
    x = 13,348,958,544,348,810/132,017,444
  6. Step 6: Final answer
    x = 101,115,111.31

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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.