Home / 24,163,795.83-36,197,863.82-21,134,582.13

Finding the Fourth Proportional to 24,163,795.83, 36,197,863.82 and 21,134,582.13

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Solution

The fourth proportional to 24,163,795.83, 36,197,863.82 and 21,134,582.13 is: 31,660,039.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,163,795.83 : 36,197,863.82 = 21,134,582.13 : x
  2. Step 2: Convert to fraction form
    24,163,795.83/36,197,863.82 = 21,134,582.13/x
  3. Step 3: Cross multiply
    24,163,795.83x = 36,197,863.82 × 21,134,582.13
  4. Step 4: Simplify right side
    24,163,795.83x = 765,026,725,728,672.50
  5. Step 5: Solve for x
    x = 765,026,725,728,672.50/24,163,795.83
  6. Step 6: Final answer
    x = 31,660,039.30

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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.