Home / 34,005,598.17-51,015,643.04-10,977,841.41

Finding the Fourth Proportional to 34,005,598.17, 51,015,643.04 and 10,977,841.41

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Solution

The fourth proportional to 34,005,598.17, 51,015,643.04 and 10,977,841.41 is: 16,469,101.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,005,598.17 : 51,015,643.04 = 10,977,841.41 : x
  2. Step 2: Convert to fraction form
    34,005,598.17/51,015,643.04 = 10,977,841.41/x
  3. Step 3: Cross multiply
    34,005,598.17x = 51,015,643.04 × 10,977,841.41
  4. Step 4: Simplify right side
    34,005,598.17x = 560,041,638,722,290.31
  5. Step 5: Solve for x
    x = 560,041,638,722,290.31/34,005,598.17
  6. Step 6: Final answer
    x = 16,469,101.23

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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.