Home / 63,612,458.35-95,364,038.27-22,107,942.11

Finding the Fourth Proportional to 63,612,458.35, 95,364,038.27 and 22,107,942.11

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Solution

The fourth proportional to 63,612,458.35, 95,364,038.27 and 22,107,942.11 is: 33,142,920.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,612,458.35 : 95,364,038.27 = 22,107,942.11 : x
  2. Step 2: Convert to fraction form
    63,612,458.35/95,364,038.27 = 22,107,942.11/x
  3. Step 3: Cross multiply
    63,612,458.35x = 95,364,038.27 × 22,107,942.11
  4. Step 4: Simplify right side
    63,612,458.35x = 2,108,302,637,680,541.50
  5. Step 5: Solve for x
    x = 2,108,302,637,680,541.50/63,612,458.35
  6. Step 6: Final answer
    x = 33,142,920.31

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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.