Home / 22,385,095.90-33,577,643.85-8,008,632.70

Finding the Fourth Proportional to 22,385,095.90, 33,577,643.85 and 8,008,632.70

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Solution

The fourth proportional to 22,385,095.90, 33,577,643.85 and 8,008,632.70 is: 12,012,949.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,385,095.90 : 33,577,643.85 = 8,008,632.70 : x
  2. Step 2: Convert to fraction form
    22,385,095.90/33,577,643.85 = 8,008,632.70/x
  3. Step 3: Cross multiply
    22,385,095.90x = 33,577,643.85 × 8,008,632.70
  4. Step 4: Simplify right side
    22,385,095.90x = 268,911,016,526,063.91
  5. Step 5: Solve for x
    x = 268,911,016,526,063.91/22,385,095.90
  6. Step 6: Final answer
    x = 12,012,949.05

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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.