Home / 22,624,943.37-33,937,484.85-5,585,618.13

Finding the Fourth Proportional to 22,624,943.37, 33,937,484.85 and 5,585,618.13

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Solution

The fourth proportional to 22,624,943.37, 33,937,484.85 and 5,585,618.13 is: 8,378,444.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,624,943.37 : 33,937,484.85 = 5,585,618.13 : x
  2. Step 2: Convert to fraction form
    22,624,943.37/33,937,484.85 = 5,585,618.13/x
  3. Step 3: Cross multiply
    22,624,943.37x = 33,937,484.85 × 5,585,618.13
  4. Step 4: Simplify right side
    22,624,943.37x = 189,561,830,664,760.34
  5. Step 5: Solve for x
    x = 189,561,830,664,760.34/22,624,943.37
  6. Step 6: Final answer
    x = 8,378,444.43

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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.