Home / 35,185,515.89-48,502,187.84-24,702,122.48

Finding the Fourth Proportional to 35,185,515.89, 48,502,187.84 and 24,702,122.48

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Solution

The fourth proportional to 35,185,515.89, 48,502,187.84 and 24,702,122.48 is: 34,051,141.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,185,515.89 : 48,502,187.84 = 24,702,122.48 : x
  2. Step 2: Convert to fraction form
    35,185,515.89/48,502,187.84 = 24,702,122.48/x
  3. Step 3: Cross multiply
    35,185,515.89x = 48,502,187.84 × 24,702,122.48
  4. Step 4: Simplify right side
    35,185,515.89x = 1,198,106,984,390,891
  5. Step 5: Solve for x
    x = 1,198,106,984,390,891/35,185,515.89
  6. Step 6: Final answer
    x = 34,051,141.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.