Home / 174,321,726.48-240,561,047.88-96,012,572.40

Finding the Fourth Proportional to 174,321,726.48, 240,561,047.88 and 96,012,572.40

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Solution

The fourth proportional to 174,321,726.48, 240,561,047.88 and 96,012,572.40 is: 132,495,733.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,321,726.48 : 240,561,047.88 = 96,012,572.40 : x
  2. Step 2: Convert to fraction form
    174,321,726.48/240,561,047.88 = 96,012,572.40/x
  3. Step 3: Cross multiply
    174,321,726.48x = 240,561,047.88 × 96,012,572.40
  4. Step 4: Simplify right side
    174,321,726.48x = 23,096,885,026,198,368
  5. Step 5: Solve for x
    x = 23,096,885,026,198,368/174,321,726.48
  6. Step 6: Final answer
    x = 132,495,733.56

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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.