Home / 22,315,092.22-33,459,632.34-8,652,277

Finding the Fourth Proportional to 22,315,092.22, 33,459,632.34 and 8,652,277

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Solution

The fourth proportional to 22,315,092.22, 33,459,632.34 and 8,652,277 is: 12,973,372.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,315,092.22 : 33,459,632.34 = 8,652,277 : x
  2. Step 2: Convert to fraction form
    22,315,092.22/33,459,632.34 = 8,652,277/x
  3. Step 3: Cross multiply
    22,315,092.22x = 33,459,632.34 × 8,652,277
  4. Step 4: Simplify right side
    22,315,092.22x = 289,502,007,323,838.19
  5. Step 5: Solve for x
    x = 289,502,007,323,838.19/22,315,092.22
  6. Step 6: Final answer
    x = 12,973,372.66

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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.