Home / 33,349,443.35-46,023,670.19-18,464,767.30

Finding the Fourth Proportional to 33,349,443.35, 46,023,670.19 and 18,464,767.30

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Solution

The fourth proportional to 33,349,443.35, 46,023,670.19 and 18,464,767.30 is: 25,482,175.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,349,443.35 : 46,023,670.19 = 18,464,767.30 : x
  2. Step 2: Convert to fraction form
    33,349,443.35/46,023,670.19 = 18,464,767.30/x
  3. Step 3: Cross multiply
    33,349,443.35x = 46,023,670.19 × 18,464,767.30
  4. Step 4: Simplify right side
    33,349,443.35x = 849,816,360,027,854.75
  5. Step 5: Solve for x
    x = 849,816,360,027,854.75/33,349,443.35
  6. Step 6: Final answer
    x = 25,482,175.25

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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.