Home / 56,468,293.12-77,926,238.24-32,022,007.04

Finding the Fourth Proportional to 56,468,293.12, 77,926,238.24 and 32,022,007.04

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Solution

The fourth proportional to 56,468,293.12, 77,926,238.24 and 32,022,007.04 is: 44,190,366.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,468,293.12 : 77,926,238.24 = 32,022,007.04 : x
  2. Step 2: Convert to fraction form
    56,468,293.12/77,926,238.24 = 32,022,007.04/x
  3. Step 3: Cross multiply
    56,468,293.12x = 77,926,238.24 × 32,022,007.04
  4. Step 4: Simplify right side
    56,468,293.12x = 2,495,354,549,521,997
  5. Step 5: Solve for x
    x = 2,495,354,549,521,997/56,468,293.12
  6. Step 6: Final answer
    x = 44,190,366.16

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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.