Home / 22,614,529.06-33,925,576.89-17,756,639.50

Finding the Fourth Proportional to 22,614,529.06, 33,925,576.89 and 17,756,639.50

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Solution

The fourth proportional to 22,614,529.06, 33,925,576.89 and 17,756,639.50 is: 26,637,929.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,614,529.06 : 33,925,576.89 = 17,756,639.50 : x
  2. Step 2: Convert to fraction form
    22,614,529.06/33,925,576.89 = 17,756,639.50/x
  3. Step 3: Cross multiply
    22,614,529.06x = 33,925,576.89 × 17,756,639.50
  4. Step 4: Simplify right side
    22,614,529.06x = 602,404,238,665,261.12
  5. Step 5: Solve for x
    x = 602,404,238,665,261.12/22,614,529.06
  6. Step 6: Final answer
    x = 26,637,929.85

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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.