Home / 26,518,182.70-36,594,724.62-14,915,754.04

Finding the Fourth Proportional to 26,518,182.70, 36,594,724.62 and 14,915,754.04

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Solution

The fourth proportional to 26,518,182.70, 36,594,724.62 and 14,915,754.04 is: 20,583,533.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,518,182.70 : 36,594,724.62 = 14,915,754.04 : x
  2. Step 2: Convert to fraction form
    26,518,182.70/36,594,724.62 = 14,915,754.04/x
  3. Step 3: Cross multiply
    26,518,182.70x = 36,594,724.62 × 14,915,754.04
  4. Step 4: Simplify right side
    26,518,182.70x = 545,837,911,593,452.38
  5. Step 5: Solve for x
    x = 545,837,911,593,452.38/26,518,182.70
  6. Step 6: Final answer
    x = 20,583,533.86

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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.