Home / 22,141,670.14-33,210,262.80-5,969,256.20

Finding the Fourth Proportional to 22,141,670.14, 33,210,262.80 and 5,969,256.20

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Solution

The fourth proportional to 22,141,670.14, 33,210,262.80 and 5,969,256.20 is: 8,953,279.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,141,670.14 : 33,210,262.80 = 5,969,256.20 : x
  2. Step 2: Convert to fraction form
    22,141,670.14/33,210,262.80 = 5,969,256.20/x
  3. Step 3: Cross multiply
    22,141,670.14x = 33,210,262.80 × 5,969,256.20
  4. Step 4: Simplify right side
    22,141,670.14x = 198,240,567,122,529.38
  5. Step 5: Solve for x
    x = 198,240,567,122,529.38/22,141,670.14
  6. Step 6: Final answer
    x = 8,953,279.76

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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.