Home / 22,598,254.38-33,877,477.13-8,960,986.25

Finding the Fourth Proportional to 22,598,254.38, 33,877,477.13 and 8,960,986.25

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Solution

The fourth proportional to 22,598,254.38, 33,877,477.13 and 8,960,986.25 is: 13,433,586.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,598,254.38 : 33,877,477.13 = 8,960,986.25 : x
  2. Step 2: Convert to fraction form
    22,598,254.38/33,877,477.13 = 8,960,986.25/x
  3. Step 3: Cross multiply
    22,598,254.38x = 33,877,477.13 × 8,960,986.25
  4. Step 4: Simplify right side
    22,598,254.38x = 303,575,606,532,427.12
  5. Step 5: Solve for x
    x = 303,575,606,532,427.12/22,598,254.38
  6. Step 6: Final answer
    x = 13,433,586.57

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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.