Home / 17,683,963.04-26,525,943.08-4,904,467.52

Finding the Fourth Proportional to 17,683,963.04, 26,525,943.08 and 4,904,467.52

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Solution

The fourth proportional to 17,683,963.04, 26,525,943.08 and 4,904,467.52 is: 7,356,700.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,683,963.04 : 26,525,943.08 = 4,904,467.52 : x
  2. Step 2: Convert to fraction form
    17,683,963.04/26,525,943.08 = 4,904,467.52/x
  3. Step 3: Cross multiply
    17,683,963.04x = 26,525,943.08 × 4,904,467.52
  4. Step 4: Simplify right side
    17,683,963.04x = 130,095,626,273,228.73
  5. Step 5: Solve for x
    x = 130,095,626,273,228.73/17,683,963.04
  6. Step 6: Final answer
    x = 7,356,700.87

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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.