Home / 244,087,397.46-336,645,709.08-160,541,296.46

Finding the Fourth Proportional to 244,087,397.46, 336,645,709.08 and 160,541,296.46

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Solution

The fourth proportional to 244,087,397.46, 336,645,709.08 and 160,541,296.46 is: 221,418,799.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,087,397.46 : 336,645,709.08 = 160,541,296.46 : x
  2. Step 2: Convert to fraction form
    244,087,397.46/336,645,709.08 = 160,541,296.46/x
  3. Step 3: Cross multiply
    244,087,397.46x = 336,645,709.08 × 160,541,296.46
  4. Step 4: Simplify right side
    244,087,397.46x = 54,045,538,583,399,192
  5. Step 5: Solve for x
    x = 54,045,538,583,399,192/244,087,397.46
  6. Step 6: Final answer
    x = 221,418,799.77

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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.