Home / 60,115,498.54-82,959,418.02-32,613,419.50

Finding the Fourth Proportional to 60,115,498.54, 82,959,418.02 and 32,613,419.50

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Solution

The fourth proportional to 60,115,498.54, 82,959,418.02 and 32,613,419.50 is: 45,006,535.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,115,498.54 : 82,959,418.02 = 32,613,419.50 : x
  2. Step 2: Convert to fraction form
    60,115,498.54/82,959,418.02 = 32,613,419.50/x
  3. Step 3: Cross multiply
    60,115,498.54x = 82,959,418.02 × 32,613,419.50
  4. Step 4: Simplify right side
    60,115,498.54x = 2,705,590,301,362,119.50
  5. Step 5: Solve for x
    x = 2,705,590,301,362,119.50/60,115,498.54
  6. Step 6: Final answer
    x = 45,006,535.20

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.