Home / 22,004,263.22-33,006,622.35-6,651,680.18

Finding the Fourth Proportional to 22,004,263.22, 33,006,622.35 and 6,651,680.18

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Solution

The fourth proportional to 22,004,263.22, 33,006,622.35 and 6,651,680.18 is: 9,977,589.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,004,263.22 : 33,006,622.35 = 6,651,680.18 : x
  2. Step 2: Convert to fraction form
    22,004,263.22/33,006,622.35 = 6,651,680.18/x
  3. Step 3: Cross multiply
    22,004,263.22x = 33,006,622.35 × 6,651,680.18
  4. Step 4: Simplify right side
    22,004,263.22x = 219,549,495,694,240.03
  5. Step 5: Solve for x
    x = 219,549,495,694,240.03/22,004,263.22
  6. Step 6: Final answer
    x = 9,977,589.05

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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.