Home / 63,042,408.30-94,563,612.45-22,148,023.35

Finding the Fourth Proportional to 63,042,408.30, 94,563,612.45 and 22,148,023.35

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Solution

The fourth proportional to 63,042,408.30, 94,563,612.45 and 22,148,023.35 is: 33,222,035.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,042,408.30 : 94,563,612.45 = 22,148,023.35 : x
  2. Step 2: Convert to fraction form
    63,042,408.30/94,563,612.45 = 22,148,023.35/x
  3. Step 3: Cross multiply
    63,042,408.30x = 94,563,612.45 × 22,148,023.35
  4. Step 4: Simplify right side
    63,042,408.30x = 2,094,397,096,602,951
  5. Step 5: Solve for x
    x = 2,094,397,096,602,951/63,042,408.30
  6. Step 6: Final answer
    x = 33,222,035.03

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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.