Home / 17,893,938.27-24,694,333.92-10,159,700.25

Finding the Fourth Proportional to 17,893,938.27, 24,694,333.92 and 10,159,700.25

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Solution

The fourth proportional to 17,893,938.27, 24,694,333.92 and 10,159,700.25 is: 14,020,783.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,893,938.27 : 24,694,333.92 = 10,159,700.25 : x
  2. Step 2: Convert to fraction form
    17,893,938.27/24,694,333.92 = 10,159,700.25/x
  3. Step 3: Cross multiply
    17,893,938.27x = 24,694,333.92 × 10,159,700.25
  4. Step 4: Simplify right side
    17,893,938.27x = 250,887,030,500,607.50
  5. Step 5: Solve for x
    x = 250,887,030,500,607.50/17,893,938.27
  6. Step 6: Final answer
    x = 14,020,783.28

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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.