Home / 33,349,443.60-46,023,670.53-18,464,767.55

Finding the Fourth Proportional to 33,349,443.60, 46,023,670.53 and 18,464,767.55

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Solution

The fourth proportional to 33,349,443.60, 46,023,670.53 and 18,464,767.55 is: 25,482,175.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,349,443.60 : 46,023,670.53 = 18,464,767.55 : x
  2. Step 2: Convert to fraction form
    33,349,443.60/46,023,670.53 = 18,464,767.55/x
  3. Step 3: Cross multiply
    33,349,443.60x = 46,023,670.53 × 18,464,767.55
  4. Step 4: Simplify right side
    33,349,443.60x = 849,816,377,904,117
  5. Step 5: Solve for x
    x = 849,816,377,904,117/33,349,443.60
  6. Step 6: Final answer
    x = 25,482,175.60

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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.