Home / 26,518,184.70-36,594,727.38-14,915,756.04

Finding the Fourth Proportional to 26,518,184.70, 36,594,727.38 and 14,915,756.04

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Solution

The fourth proportional to 26,518,184.70, 36,594,727.38 and 14,915,756.04 is: 20,583,536.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,518,184.70 : 36,594,727.38 = 14,915,756.04 : x
  2. Step 2: Convert to fraction form
    26,518,184.70/36,594,727.38 = 14,915,756.04/x
  3. Step 3: Cross multiply
    26,518,184.70x = 36,594,727.38 × 14,915,756.04
  4. Step 4: Simplify right side
    26,518,184.70x = 545,838,025,950,388.38
  5. Step 5: Solve for x
    x = 545,838,025,950,388.38/26,518,184.70
  6. Step 6: Final answer
    x = 20,583,536.62

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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.