Home / 174,432,437.60-240,705,917.79-96,111,608.18

Finding the Fourth Proportional to 174,432,437.60, 240,705,917.79 and 96,111,608.18

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Solution

The fourth proportional to 174,432,437.60, 240,705,917.79 and 96,111,608.18 is: 132,628,043.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,432,437.60 : 240,705,917.79 = 96,111,608.18 : x
  2. Step 2: Convert to fraction form
    174,432,437.60/240,705,917.79 = 96,111,608.18/x
  3. Step 3: Cross multiply
    174,432,437.60x = 240,705,917.79 × 96,111,608.18
  4. Step 4: Simplify right side
    174,432,437.60x = 23,134,632,856,036,240
  5. Step 5: Solve for x
    x = 23,134,632,856,036,240/174,432,437.60
  6. Step 6: Final answer
    x = 132,628,043.13

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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.