Home / 24,768,823.38-34,182,111.84-13,755,623.58

Finding the Fourth Proportional to 24,768,823.38, 34,182,111.84 and 13,755,623.58

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Solution

The fourth proportional to 24,768,823.38, 34,182,111.84 and 13,755,623.58 is: 18,983,391.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,768,823.38 : 34,182,111.84 = 13,755,623.58 : x
  2. Step 2: Convert to fraction form
    24,768,823.38/34,182,111.84 = 13,755,623.58/x
  3. Step 3: Cross multiply
    24,768,823.38x = 34,182,111.84 × 13,755,623.58
  4. Step 4: Simplify right side
    24,768,823.38x = 470,196,263,640,501.25
  5. Step 5: Solve for x
    x = 470,196,263,640,501.25/24,768,823.38
  6. Step 6: Final answer
    x = 18,983,391.19

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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.