Home / 15,594,568.26-23,386,877.57-5,356,959.39

Finding the Fourth Proportional to 15,594,568.26, 23,386,877.57 and 5,356,959.39

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Solution

The fourth proportional to 15,594,568.26, 23,386,877.57 and 5,356,959.39 is: 8,033,730.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,594,568.26 : 23,386,877.57 = 5,356,959.39 : x
  2. Step 2: Convert to fraction form
    15,594,568.26/23,386,877.57 = 5,356,959.39/x
  3. Step 3: Cross multiply
    15,594,568.26x = 23,386,877.57 × 5,356,959.39
  4. Step 4: Simplify right side
    15,594,568.26x = 125,282,553,433,074.28
  5. Step 5: Solve for x
    x = 125,282,553,433,074.28/15,594,568.26
  6. Step 6: Final answer
    x = 8,033,730.16

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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.