Home / 59,738,812.64-89,578,184.16-34,819,245.26

Finding the Fourth Proportional to 59,738,812.64, 89,578,184.16 and 34,819,245.26

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Solution

The fourth proportional to 59,738,812.64, 89,578,184.16 and 34,819,245.26 is: 52,211,361.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,738,812.64 : 89,578,184.16 = 34,819,245.26 : x
  2. Step 2: Convert to fraction form
    59,738,812.64/89,578,184.16 = 34,819,245.26/x
  3. Step 3: Cross multiply
    59,738,812.64x = 89,578,184.16 × 34,819,245.26
  4. Step 4: Simplify right side
    59,738,812.64x = 3,119,044,764,212,487
  5. Step 5: Solve for x
    x = 3,119,044,764,212,487/59,738,812.64
  6. Step 6: Final answer
    x = 52,211,361.87

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.