Home / 244,382,428.61-366,675,158.61-98,918,818.37

Finding the Fourth Proportional to 244,382,428.61, 366,675,158.61 and 98,918,818.37

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Solution

The fourth proportional to 244,382,428.61, 366,675,158.61 and 98,918,818.37 is: 148,419,318.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,382,428.61 : 366,675,158.61 = 98,918,818.37 : x
  2. Step 2: Convert to fraction form
    244,382,428.61/366,675,158.61 = 98,918,818.37/x
  3. Step 3: Cross multiply
    244,382,428.61x = 366,675,158.61 × 98,918,818.37
  4. Step 4: Simplify right side
    244,382,428.61x = 36,271,073,415,333,536
  5. Step 5: Solve for x
    x = 36,271,073,415,333,536/244,382,428.61
  6. Step 6: Final answer
    x = 148,419,318.12

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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.