Home / 60,115,497.54-82,959,416.64-32,613,418.50

Finding the Fourth Proportional to 60,115,497.54, 82,959,416.64 and 32,613,418.50

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Solution

The fourth proportional to 60,115,497.54, 82,959,416.64 and 32,613,418.50 is: 45,006,533.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,115,497.54 : 82,959,416.64 = 32,613,418.50 : x
  2. Step 2: Convert to fraction form
    60,115,497.54/82,959,416.64 = 32,613,418.50/x
  3. Step 3: Cross multiply
    60,115,497.54x = 82,959,416.64 × 32,613,418.50
  4. Step 4: Simplify right side
    60,115,497.54x = 2,705,590,173,396,184
  5. Step 5: Solve for x
    x = 2,705,590,173,396,184/60,115,497.54
  6. Step 6: Final answer
    x = 45,006,533.82

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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.