Home / 27,044,612.70-40,566,619.54-6,574,351.83

Finding the Fourth Proportional to 27,044,612.70, 40,566,619.54 and 6,574,351.83

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Solution

The fourth proportional to 27,044,612.70, 40,566,619.54 and 6,574,351.83 is: 9,861,454.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,044,612.70 : 40,566,619.54 = 6,574,351.83 : x
  2. Step 2: Convert to fraction form
    27,044,612.70/40,566,619.54 = 6,574,351.83/x
  3. Step 3: Cross multiply
    27,044,612.70x = 40,566,619.54 × 6,574,351.83
  4. Step 4: Simplify right side
    27,044,612.70x = 266,699,229,409,712.75
  5. Step 5: Solve for x
    x = 266,699,229,409,712.75/27,044,612.70
  6. Step 6: Final answer
    x = 9,861,454.94

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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.