Home / 22,832,237.66-34,254,071.82-6,658,190.72

Finding the Fourth Proportional to 22,832,237.66, 34,254,071.82 and 6,658,190.72

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Solution

The fourth proportional to 22,832,237.66, 34,254,071.82 and 6,658,190.72 is: 9,988,952.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,832,237.66 : 34,254,071.82 = 6,658,190.72 : x
  2. Step 2: Convert to fraction form
    22,832,237.66/34,254,071.82 = 6,658,190.72/x
  3. Step 3: Cross multiply
    22,832,237.66x = 34,254,071.82 × 6,658,190.72
  4. Step 4: Simplify right side
    22,832,237.66x = 228,070,143,114,137.50
  5. Step 5: Solve for x
    x = 228,070,143,114,137.50/22,832,237.66
  6. Step 6: Final answer
    x = 9,988,952.75

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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.