Home / 22,409,064.09-33,614,788.06-7,057,554.28

Finding the Fourth Proportional to 22,409,064.09, 33,614,788.06 and 7,057,554.28

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Solution

The fourth proportional to 22,409,064.09, 33,614,788.06 and 7,057,554.28 is: 10,586,706.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,409,064.09 : 33,614,788.06 = 7,057,554.28 : x
  2. Step 2: Convert to fraction form
    22,409,064.09/33,614,788.06 = 7,057,554.28/x
  3. Step 3: Cross multiply
    22,409,064.09x = 33,614,788.06 × 7,057,554.28
  4. Step 4: Simplify right side
    22,409,064.09x = 237,238,191,176,072
  5. Step 5: Solve for x
    x = 237,238,191,176,072/22,409,064.09
  6. Step 6: Final answer
    x = 10,586,706.80

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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.