Home / 88,089,129.60-132,133,694.40-24,263,721.60

Finding the Fourth Proportional to 88,089,129.60, 132,133,694.40 and 24,263,721.60

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Solution

The fourth proportional to 88,089,129.60, 132,133,694.40 and 24,263,721.60 is: 36,395,582.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,089,129.60 : 132,133,694.40 = 24,263,721.60 : x
  2. Step 2: Convert to fraction form
    88,089,129.60/132,133,694.40 = 24,263,721.60/x
  3. Step 3: Cross multiply
    88,089,129.60x = 132,133,694.40 × 24,263,721.60
  4. Step 4: Simplify right side
    88,089,129.60x = 3,206,055,174,901,079.50
  5. Step 5: Solve for x
    x = 3,206,055,174,901,079.50/88,089,129.60
  6. Step 6: Final answer
    x = 36,395,582.40

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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.