Home / 24,582,814.60-36,842,729.10-21,874,433.80

Finding the Fourth Proportional to 24,582,814.60, 36,842,729.10 and 21,874,433.80

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Solution

The fourth proportional to 24,582,814.60, 36,842,729.10 and 21,874,433.80 is: 32,783,627.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,582,814.60 : 36,842,729.10 = 21,874,433.80 : x
  2. Step 2: Convert to fraction form
    24,582,814.60/36,842,729.10 = 21,874,433.80/x
  3. Step 3: Cross multiply
    24,582,814.60x = 36,842,729.10 × 21,874,433.80
  4. Step 4: Simplify right side
    24,582,814.60x = 805,913,838,709,283.62
  5. Step 5: Solve for x
    x = 805,913,838,709,283.62/24,582,814.60
  6. Step 6: Final answer
    x = 32,783,627.58

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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.