Home / 17,893,942.02-24,694,339.10-10,159,704

Finding the Fourth Proportional to 17,893,942.02, 24,694,339.10 and 10,159,704

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Solution

The fourth proportional to 17,893,942.02, 24,694,339.10 and 10,159,704 is: 14,020,788.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,893,942.02 : 24,694,339.10 = 10,159,704 : x
  2. Step 2: Convert to fraction form
    17,893,942.02/24,694,339.10 = 10,159,704/x
  3. Step 3: Cross multiply
    17,893,942.02x = 24,694,339.10 × 10,159,704
  4. Step 4: Simplify right side
    17,893,942.02x = 250,887,175,680,827.88
  5. Step 5: Solve for x
    x = 250,887,175,680,827.88/17,893,942.02
  6. Step 6: Final answer
    x = 14,020,788.45

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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.