Home / 35,290,621.96-52,935,974.08-11,029,676

Finding the Fourth Proportional to 35,290,621.96, 52,935,974.08 and 11,029,676

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Solution

The fourth proportional to 35,290,621.96, 52,935,974.08 and 11,029,676 is: 16,544,526.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,290,621.96 : 52,935,974.08 = 11,029,676 : x
  2. Step 2: Convert to fraction form
    35,290,621.96/52,935,974.08 = 11,029,676/x
  3. Step 3: Cross multiply
    35,290,621.96x = 52,935,974.08 × 11,029,676
  4. Step 4: Simplify right side
    35,290,621.96x = 583,866,642,846,798
  5. Step 5: Solve for x
    x = 583,866,642,846,798/35,290,621.96
  6. Step 6: Final answer
    x = 16,544,526.86

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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.