Home / 101,275,968.16-151,913,954.04-24,598,479.68

Finding the Fourth Proportional to 101,275,968.16, 151,913,954.04 and 24,598,479.68

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Solution

The fourth proportional to 101,275,968.16, 151,913,954.04 and 24,598,479.68 is: 36,897,719.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,275,968.16 : 151,913,954.04 = 24,598,479.68 : x
  2. Step 2: Convert to fraction form
    101,275,968.16/151,913,954.04 = 24,598,479.68/x
  3. Step 3: Cross multiply
    101,275,968.16x = 151,913,954.04 × 24,598,479.68
  4. Step 4: Simplify right side
    101,275,968.16x = 3,736,852,311,561,393.50
  5. Step 5: Solve for x
    x = 3,736,852,311,561,393.50/101,275,968.16
  6. Step 6: Final answer
    x = 36,897,719.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.