Home / 174,352,000.48-240,605,759.76-101,055,657.76

Finding the Fourth Proportional to 174,352,000.48, 240,605,759.76 and 101,055,657.76

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Solution

The fourth proportional to 174,352,000.48, 240,605,759.76 and 101,055,657.76 is: 139,456,807.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,352,000.48 : 240,605,759.76 = 101,055,657.76 : x
  2. Step 2: Convert to fraction form
    174,352,000.48/240,605,759.76 = 101,055,657.76/x
  3. Step 3: Cross multiply
    174,352,000.48x = 240,605,759.76 × 101,055,657.76
  4. Step 4: Simplify right side
    174,352,000.48x = 24,314,573,313,391,340
  5. Step 5: Solve for x
    x = 24,314,573,313,391,340/174,352,000.48
  6. Step 6: Final answer
    x = 139,456,807.19

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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.