Home / 23,900,294.95-35,850,440.45-6,628,495.62

Finding the Fourth Proportional to 23,900,294.95, 35,850,440.45 and 6,628,495.62

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Solution

The fourth proportional to 23,900,294.95, 35,850,440.45 and 6,628,495.62 is: 9,942,742.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,900,294.95 : 35,850,440.45 = 6,628,495.62 : x
  2. Step 2: Convert to fraction form
    23,900,294.95/35,850,440.45 = 6,628,495.62/x
  3. Step 3: Cross multiply
    23,900,294.95x = 35,850,440.45 × 6,628,495.62
  4. Step 4: Simplify right side
    23,900,294.95x = 237,634,487,318,643.66
  5. Step 5: Solve for x
    x = 237,634,487,318,643.66/23,900,294.95
  6. Step 6: Final answer
    x = 9,942,742.88

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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.