Home / 94,033,486.53-140,985,837.18-47,886,027.21

Finding the Fourth Proportional to 94,033,486.53, 140,985,837.18 and 47,886,027.21

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Solution

The fourth proportional to 94,033,486.53, 140,985,837.18 and 47,886,027.21 is: 71,796,249.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,033,486.53 : 140,985,837.18 = 47,886,027.21 : x
  2. Step 2: Convert to fraction form
    94,033,486.53/140,985,837.18 = 47,886,027.21/x
  3. Step 3: Cross multiply
    94,033,486.53x = 140,985,837.18 × 47,886,027.21
  4. Step 4: Simplify right side
    94,033,486.53x = 6,751,251,635,426,110
  5. Step 5: Solve for x
    x = 6,751,251,635,426,110/94,033,486.53
  6. Step 6: Final answer
    x = 71,796,249.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.