Home / 23,564,007.60-35,321,128.20-13,444,839.60

Finding the Fourth Proportional to 23,564,007.60, 35,321,128.20 and 13,444,839.60

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Solution

The fourth proportional to 23,564,007.60, 35,321,128.20 and 13,444,839.60 is: 20,153,061.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,564,007.60 : 35,321,128.20 = 13,444,839.60 : x
  2. Step 2: Convert to fraction form
    23,564,007.60/35,321,128.20 = 13,444,839.60/x
  3. Step 3: Cross multiply
    23,564,007.60x = 35,321,128.20 × 13,444,839.60
  4. Step 4: Simplify right side
    23,564,007.60x = 474,886,903,140,036.75
  5. Step 5: Solve for x
    x = 474,886,903,140,036.75/23,564,007.60
  6. Step 6: Final answer
    x = 20,153,061.87

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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.