Home / 22,302,832.15-33,457,440.53-9,852,904.13

Finding the Fourth Proportional to 22,302,832.15, 33,457,440.53 and 9,852,904.13

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Solution

The fourth proportional to 22,302,832.15, 33,457,440.53 and 9,852,904.13 is: 14,780,766.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,302,832.15 : 33,457,440.53 = 9,852,904.13 : x
  2. Step 2: Convert to fraction form
    22,302,832.15/33,457,440.53 = 9,852,904.13/x
  3. Step 3: Cross multiply
    22,302,832.15x = 33,457,440.53 × 9,852,904.13
  4. Step 4: Simplify right side
    22,302,832.15x = 329,652,954,085,542.25
  5. Step 5: Solve for x
    x = 329,652,954,085,542.25/22,302,832.15
  6. Step 6: Final answer
    x = 14,780,766.49

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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.