Home / 22,307,376.20-33,460,373.10-6,351,024.20

Finding the Fourth Proportional to 22,307,376.20, 33,460,373.10 and 6,351,024.20

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Solution

The fourth proportional to 22,307,376.20, 33,460,373.10 and 6,351,024.20 is: 9,526,339.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,307,376.20 : 33,460,373.10 = 6,351,024.20 : x
  2. Step 2: Convert to fraction form
    22,307,376.20/33,460,373.10 = 6,351,024.20/x
  3. Step 3: Cross multiply
    22,307,376.20x = 33,460,373.10 × 6,351,024.20
  4. Step 4: Simplify right side
    22,307,376.20x = 212,507,639,299,129.03
  5. Step 5: Solve for x
    x = 212,507,639,299,129.03/22,307,376.20
  6. Step 6: Final answer
    x = 9,526,339.51

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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.