Home / 83,196,758.08-114,811,134.24-46,527,474.88

Finding the Fourth Proportional to 83,196,758.08, 114,811,134.24 and 46,527,474.88

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Solution

The fourth proportional to 83,196,758.08, 114,811,134.24 and 46,527,474.88 is: 64,207,696.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,196,758.08 : 114,811,134.24 = 46,527,474.88 : x
  2. Step 2: Convert to fraction form
    83,196,758.08/114,811,134.24 = 46,527,474.88/x
  3. Step 3: Cross multiply
    83,196,758.08x = 114,811,134.24 × 46,527,474.88
  4. Step 4: Simplify right side
    83,196,758.08x = 5,341,872,164,295,908
  5. Step 5: Solve for x
    x = 5,341,872,164,295,908/83,196,758.08
  6. Step 6: Final answer
    x = 64,207,696.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.