Home / 59,989,656.48-82,785,313.92-32,486,955.36

Finding the Fourth Proportional to 59,989,656.48, 82,785,313.92 and 32,486,955.36

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Solution

The fourth proportional to 59,989,656.48, 82,785,313.92 and 32,486,955.36 is: 44,831,775.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,989,656.48 : 82,785,313.92 = 32,486,955.36 : x
  2. Step 2: Convert to fraction form
    59,989,656.48/82,785,313.92 = 32,486,955.36/x
  3. Step 3: Cross multiply
    59,989,656.48x = 82,785,313.92 × 32,486,955.36
  4. Step 4: Simplify right side
    59,989,656.48x = 2,689,442,797,782,626.50
  5. Step 5: Solve for x
    x = 2,689,442,797,782,626.50/59,989,656.48
  6. Step 6: Final answer
    x = 44,831,775.27

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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.