Home / 88,061,168.40-132,091,752.60-23,364,848.40

Finding the Fourth Proportional to 88,061,168.40, 132,091,752.60 and 23,364,848.40

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Solution

The fourth proportional to 88,061,168.40, 132,091,752.60 and 23,364,848.40 is: 35,047,272.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,061,168.40 : 132,091,752.60 = 23,364,848.40 : x
  2. Step 2: Convert to fraction form
    88,061,168.40/132,091,752.60 = 23,364,848.40/x
  3. Step 3: Cross multiply
    88,061,168.40x = 132,091,752.60 × 23,364,848.40
  4. Step 4: Simplify right side
    88,061,168.40x = 3,086,303,774,389,305.50
  5. Step 5: Solve for x
    x = 3,086,303,774,389,305.50/88,061,168.40
  6. Step 6: Final answer
    x = 35,047,272.60

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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.