Home / 34,994,167.40-52,465,007.10-17,967,060.20

Finding the Fourth Proportional to 34,994,167.40, 52,465,007.10 and 17,967,060.20

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Solution

The fourth proportional to 34,994,167.40, 52,465,007.10 and 17,967,060.20 is: 26,937,115.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,994,167.40 : 52,465,007.10 = 17,967,060.20 : x
  2. Step 2: Convert to fraction form
    34,994,167.40/52,465,007.10 = 17,967,060.20/x
  3. Step 3: Cross multiply
    34,994,167.40x = 52,465,007.10 × 17,967,060.20
  4. Step 4: Simplify right side
    34,994,167.40x = 942,641,940,959,127.38
  5. Step 5: Solve for x
    x = 942,641,940,959,127.38/34,994,167.40
  6. Step 6: Final answer
    x = 26,937,115.84

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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.