Home / 42,054,522.86-58,061,512.44-32,246,123.10

Finding the Fourth Proportional to 42,054,522.86, 58,061,512.44 and 32,246,123.10

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Solution

The fourth proportional to 42,054,522.86, 58,061,512.44 and 32,246,123.10 is: 44,519,793.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,054,522.86 : 58,061,512.44 = 32,246,123.10 : x
  2. Step 2: Convert to fraction form
    42,054,522.86/58,061,512.44 = 32,246,123.10/x
  3. Step 3: Cross multiply
    42,054,522.86x = 58,061,512.44 × 32,246,123.10
  4. Step 4: Simplify right side
    42,054,522.86x = 1,872,258,677,512,421.25
  5. Step 5: Solve for x
    x = 1,872,258,677,512,421.25/42,054,522.86
  6. Step 6: Final answer
    x = 44,519,793.60

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Double scale
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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.