Home / 32,976,693.34-49,465,460.70-8,715,410.53

Finding the Fourth Proportional to 32,976,693.34, 49,465,460.70 and 8,715,410.53

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Solution

The fourth proportional to 32,976,693.34, 49,465,460.70 and 8,715,410.53 is: 13,073,226.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,976,693.34 : 49,465,460.70 = 8,715,410.53 : x
  2. Step 2: Convert to fraction form
    32,976,693.34/49,465,460.70 = 8,715,410.53/x
  3. Step 3: Cross multiply
    32,976,693.34x = 49,465,460.70 × 8,715,410.53
  4. Step 4: Simplify right side
    32,976,693.34x = 431,111,796,932,417.56
  5. Step 5: Solve for x
    x = 431,111,796,932,417.56/32,976,693.34
  6. Step 6: Final answer
    x = 13,073,226.98

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.