Home / 33,643,293.96-50,464,216.80-9,381,574.56

Finding the Fourth Proportional to 33,643,293.96, 50,464,216.80 and 9,381,574.56

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Solution

The fourth proportional to 33,643,293.96, 50,464,216.80 and 9,381,574.56 is: 14,072,159.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,643,293.96 : 50,464,216.80 = 9,381,574.56 : x
  2. Step 2: Convert to fraction form
    33,643,293.96/50,464,216.80 = 9,381,574.56/x
  3. Step 3: Cross multiply
    33,643,293.96x = 50,464,216.80 × 9,381,574.56
  4. Step 4: Simplify right side
    33,643,293.96x = 473,433,812,521,204.62
  5. Step 5: Solve for x
    x = 473,433,812,521,204.62/33,643,293.96
  6. Step 6: Final answer
    x = 14,072,159.91

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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.