Home / 244,087,395.45-336,645,706.32-160,541,294.46

Finding the Fourth Proportional to 244,087,395.45, 336,645,706.32 and 160,541,294.46

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Solution

The fourth proportional to 244,087,395.45, 336,645,706.32 and 160,541,294.46 is: 221,418,797.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,087,395.45 : 336,645,706.32 = 160,541,294.46 : x
  2. Step 2: Convert to fraction form
    244,087,395.45/336,645,706.32 = 160,541,294.46/x
  3. Step 3: Cross multiply
    244,087,395.45x = 336,645,706.32 × 160,541,294.46
  4. Step 4: Simplify right side
    244,087,395.45x = 54,045,537,467,013,808
  5. Step 5: Solve for x
    x = 54,045,537,467,013,808/244,087,395.45
  6. Step 6: Final answer
    x = 221,418,797.01

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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.