Home / 22,952,804.18-34,429,206.26-19,963,448.55

Finding the Fourth Proportional to 22,952,804.18, 34,429,206.26 and 19,963,448.55

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Solution

The fourth proportional to 22,952,804.18, 34,429,206.26 and 19,963,448.55 is: 29,945,172.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,952,804.18 : 34,429,206.26 = 19,963,448.55 : x
  2. Step 2: Convert to fraction form
    22,952,804.18/34,429,206.26 = 19,963,448.55/x
  3. Step 3: Cross multiply
    22,952,804.18x = 34,429,206.26 × 19,963,448.55
  4. Step 4: Simplify right side
    22,952,804.18x = 687,325,687,838,756.62
  5. Step 5: Solve for x
    x = 687,325,687,838,756.62/22,952,804.18
  6. Step 6: Final answer
    x = 29,945,172.83

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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.