Home / 33,870,303.14-50,803,397.10-12,011,766.66

Finding the Fourth Proportional to 33,870,303.14, 50,803,397.10 and 12,011,766.66

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Solution

The fourth proportional to 33,870,303.14, 50,803,397.10 and 12,011,766.66 is: 18,016,920.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,870,303.14 : 50,803,397.10 = 12,011,766.66 : x
  2. Step 2: Convert to fraction form
    33,870,303.14/50,803,397.10 = 12,011,766.66/x
  3. Step 3: Cross multiply
    33,870,303.14x = 50,803,397.10 × 12,011,766.66
  4. Step 4: Simplify right side
    33,870,303.14x = 610,238,551,500,520.75
  5. Step 5: Solve for x
    x = 610,238,551,500,520.75/33,870,303.14
  6. Step 6: Final answer
    x = 18,016,920.28

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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.