Home / 24,281,133.24-33,523,584.30-15,583,055.16

Finding the Fourth Proportional to 24,281,133.24, 33,523,584.30 and 15,583,055.16

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Solution

The fourth proportional to 24,281,133.24, 33,523,584.30 and 15,583,055.16 is: 21,514,640.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,281,133.24 : 33,523,584.30 = 15,583,055.16 : x
  2. Step 2: Convert to fraction form
    24,281,133.24/33,523,584.30 = 15,583,055.16/x
  3. Step 3: Cross multiply
    24,281,133.24x = 33,523,584.30 × 15,583,055.16
  4. Step 4: Simplify right side
    24,281,133.24x = 522,399,863,307,810
  5. Step 5: Solve for x
    x = 522,399,863,307,810/24,281,133.24
  6. Step 6: Final answer
    x = 21,514,640.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.