Home / 88,033,251.72-132,007,406.04-36,901,541.64

Finding the Fourth Proportional to 88,033,251.72, 132,007,406.04 and 36,901,541.64

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Solution

The fourth proportional to 88,033,251.72, 132,007,406.04 and 36,901,541.64 is: 55,334,509.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,033,251.72 : 132,007,406.04 = 36,901,541.64 : x
  2. Step 2: Convert to fraction form
    88,033,251.72/132,007,406.04 = 36,901,541.64/x
  3. Step 3: Cross multiply
    88,033,251.72x = 132,007,406.04 × 36,901,541.64
  4. Step 4: Simplify right side
    88,033,251.72x = 4,871,276,790,773,448
  5. Step 5: Solve for x
    x = 4,871,276,790,773,448/88,033,251.72
  6. Step 6: Final answer
    x = 55,334,509.35

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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.