Home / 60,226,715.25-90,339,891.43-17,095,955.13

Finding the Fourth Proportional to 60,226,715.25, 90,339,891.43 and 17,095,955.13

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Solution

The fourth proportional to 60,226,715.25, 90,339,891.43 and 17,095,955.13 is: 25,643,881.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,226,715.25 : 90,339,891.43 = 17,095,955.13 : x
  2. Step 2: Convert to fraction form
    60,226,715.25/90,339,891.43 = 17,095,955.13/x
  3. Step 3: Cross multiply
    60,226,715.25x = 90,339,891.43 × 17,095,955.13
  4. Step 4: Simplify right side
    60,226,715.25x = 1,544,446,730,336,351.50
  5. Step 5: Solve for x
    x = 1,544,446,730,336,351.50/60,226,715.25
  6. Step 6: Final answer
    x = 25,643,881.19

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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.