Home / 22,574,782.62-33,863,461.02-6,399,462.51

Finding the Fourth Proportional to 22,574,782.62, 33,863,461.02 and 6,399,462.51

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Solution

The fourth proportional to 22,574,782.62, 33,863,461.02 and 6,399,462.51 is: 9,599,558.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,574,782.62 : 33,863,461.02 = 6,399,462.51 : x
  2. Step 2: Convert to fraction form
    22,574,782.62/33,863,461.02 = 6,399,462.51/x
  3. Step 3: Cross multiply
    22,574,782.62x = 33,863,461.02 × 6,399,462.51
  4. Step 4: Simplify right side
    22,574,782.62x = 216,707,949,256,336.38
  5. Step 5: Solve for x
    x = 216,707,949,256,336.38/22,574,782.62
  6. Step 6: Final answer
    x = 9,599,558.63

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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.