Home / 23,901,981.66-35,833,522.95-7,498,833.84

Finding the Fourth Proportional to 23,901,981.66, 35,833,522.95 and 7,498,833.84

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Solution

The fourth proportional to 23,901,981.66, 35,833,522.95 and 7,498,833.84 is: 11,242,148.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,901,981.66 : 35,833,522.95 = 7,498,833.84 : x
  2. Step 2: Convert to fraction form
    23,901,981.66/35,833,522.95 = 7,498,833.84/x
  3. Step 3: Cross multiply
    23,901,981.66x = 35,833,522.95 × 7,498,833.84
  4. Step 4: Simplify right side
    23,901,981.66x = 268,709,634,503,876.66
  5. Step 5: Solve for x
    x = 268,709,634,503,876.66/23,901,981.66
  6. Step 6: Final answer
    x = 11,242,148.80

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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.