Home / 523,622,001-785,196,639.42-150,044,439.04

Finding the Fourth Proportional to 523,622,001, 785,196,639.42 and 150,044,439.04

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Solution

The fourth proportional to 523,622,001, 785,196,639.42 and 150,044,439.04 is: 224,998,928.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    523,622,001 : 785,196,639.42 = 150,044,439.04 : x
  2. Step 2: Convert to fraction form
    523,622,001/785,196,639.42 = 150,044,439.04/x
  3. Step 3: Cross multiply
    523,622,001x = 785,196,639.42 × 150,044,439.04
  4. Step 4: Simplify right side
    523,622,001x = 117,814,389,297,867,040
  5. Step 5: Solve for x
    x = 117,814,389,297,867,040/523,622,001
  6. Step 6: Final answer
    x = 224,998,928.76

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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.