Home / 33,440,600.34-46,144,338.66-18,753,244.16

Finding the Fourth Proportional to 33,440,600.34, 46,144,338.66 and 18,753,244.16

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Solution

The fourth proportional to 33,440,600.34, 46,144,338.66 and 18,753,244.16 is: 25,877,407.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,440,600.34 : 46,144,338.66 = 18,753,244.16 : x
  2. Step 2: Convert to fraction form
    33,440,600.34/46,144,338.66 = 18,753,244.16/x
  3. Step 3: Cross multiply
    33,440,600.34x = 46,144,338.66 × 18,753,244.16
  4. Step 4: Simplify right side
    33,440,600.34x = 865,356,049,261,985.50
  5. Step 5: Solve for x
    x = 865,356,049,261,985.50/33,440,600.34
  6. Step 6: Final answer
    x = 25,877,407.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.