Home / 43,582,074.45-60,138,812.03-26,834,154.45

Finding the Fourth Proportional to 43,582,074.45, 60,138,812.03 and 26,834,154.45

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Solution

The fourth proportional to 43,582,074.45, 60,138,812.03 and 26,834,154.45 is: 37,028,392.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,582,074.45 : 60,138,812.03 = 26,834,154.45 : x
  2. Step 2: Convert to fraction form
    43,582,074.45/60,138,812.03 = 26,834,154.45/x
  3. Step 3: Cross multiply
    43,582,074.45x = 60,138,812.03 × 26,834,154.45
  4. Step 4: Simplify right side
    43,582,074.45x = 1,613,774,170,318,367.25
  5. Step 5: Solve for x
    x = 1,613,774,170,318,367.25/43,582,074.45
  6. Step 6: Final answer
    x = 37,028,392.77

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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.