Home / 22,054,036.34-33,083,129.08-6,491,875.14

Finding the Fourth Proportional to 22,054,036.34, 33,083,129.08 and 6,491,875.14

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Solution

The fourth proportional to 22,054,036.34, 33,083,129.08 and 6,491,875.14 is: 9,738,423.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,054,036.34 : 33,083,129.08 = 6,491,875.14 : x
  2. Step 2: Convert to fraction form
    22,054,036.34/33,083,129.08 = 6,491,875.14/x
  3. Step 3: Cross multiply
    22,054,036.34x = 33,083,129.08 × 6,491,875.14
  4. Step 4: Simplify right side
    22,054,036.34x = 214,771,543,227,863.06
  5. Step 5: Solve for x
    x = 214,771,543,227,863.06/22,054,036.34
  6. Step 6: Final answer
    x = 9,738,423.39

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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.