Home / 17,356,983.50-26,035,210.01-4,226,524.20

Finding the Fourth Proportional to 17,356,983.50, 26,035,210.01 and 4,226,524.20

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Solution

The fourth proportional to 17,356,983.50, 26,035,210.01 and 4,226,524.20 is: 6,339,721.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,356,983.50 : 26,035,210.01 = 4,226,524.20 : x
  2. Step 2: Convert to fraction form
    17,356,983.50/26,035,210.01 = 4,226,524.20/x
  3. Step 3: Cross multiply
    17,356,983.50x = 26,035,210.01 × 4,226,524.20
  4. Step 4: Simplify right side
    17,356,983.50x = 110,038,445,169,913.55
  5. Step 5: Solve for x
    x = 110,038,445,169,913.55/17,356,983.50
  6. Step 6: Final answer
    x = 6,339,721.71

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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.