Home / 24,026,573.80-33,157,095.78-13,160,852.20

Finding the Fourth Proportional to 24,026,573.80, 33,157,095.78 and 13,160,852.20

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Solution

The fourth proportional to 24,026,573.80, 33,157,095.78 and 13,160,852.20 is: 18,162,208.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,026,573.80 : 33,157,095.78 = 13,160,852.20 : x
  2. Step 2: Convert to fraction form
    24,026,573.80/33,157,095.78 = 13,160,852.20/x
  3. Step 3: Cross multiply
    24,026,573.80x = 33,157,095.78 × 13,160,852.20
  4. Step 4: Simplify right side
    24,026,573.80x = 436,375,636,941,823.69
  5. Step 5: Solve for x
    x = 436,375,636,941,823.69/24,026,573.80
  6. Step 6: Final answer
    x = 18,162,208.25

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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.