Home / 60,595,346.92-83,621,672.32-34,489,864.48

Finding the Fourth Proportional to 60,595,346.92, 83,621,672.32 and 34,489,864.48

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Solution

The fourth proportional to 60,595,346.92, 83,621,672.32 and 34,489,864.48 is: 47,596,066.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,595,346.92 : 83,621,672.32 = 34,489,864.48 : x
  2. Step 2: Convert to fraction form
    60,595,346.92/83,621,672.32 = 34,489,864.48/x
  3. Step 3: Cross multiply
    60,595,346.92x = 83,621,672.32 × 34,489,864.48
  4. Step 4: Simplify right side
    60,595,346.92x = 2,884,100,145,907,766.50
  5. Step 5: Solve for x
    x = 2,884,100,145,907,766.50/60,595,346.92
  6. Step 6: Final answer
    x = 47,596,066.24

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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.