Home / 174,466,093.32-240,720,924.60-99,095,654.88

Finding the Fourth Proportional to 174,466,093.32, 240,720,924.60 and 99,095,654.88

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Solution

The fourth proportional to 174,466,093.32, 240,720,924.60 and 99,095,654.88 is: 136,727,986.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,466,093.32 : 240,720,924.60 = 99,095,654.88 : x
  2. Step 2: Convert to fraction form
    174,466,093.32/240,720,924.60 = 99,095,654.88/x
  3. Step 3: Cross multiply
    174,466,093.32x = 240,720,924.60 × 99,095,654.88
  4. Step 4: Simplify right side
    174,466,093.32x = 23,854,397,666,556,100
  5. Step 5: Solve for x
    x = 23,854,397,666,556,100/174,466,093.32
  6. Step 6: Final answer
    x = 136,727,986.58

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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.