Home / 88,574,018.10-132,861,027.15-50,310,266.10

Finding the Fourth Proportional to 88,574,018.10, 132,861,027.15 and 50,310,266.10

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Solution

The fourth proportional to 88,574,018.10, 132,861,027.15 and 50,310,266.10 is: 75,465,399.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,574,018.10 : 132,861,027.15 = 50,310,266.10 : x
  2. Step 2: Convert to fraction form
    88,574,018.10/132,861,027.15 = 50,310,266.10/x
  3. Step 3: Cross multiply
    88,574,018.10x = 132,861,027.15 × 50,310,266.10
  4. Step 4: Simplify right side
    88,574,018.10x = 6,684,273,630,235,825
  5. Step 5: Solve for x
    x = 6,684,273,630,235,825/88,574,018.10
  6. Step 6: Final answer
    x = 75,465,399.15

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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.