Home / 19,682,645,002.40-29,523,967,503.60-5,896,356,874.40

Finding the Fourth Proportional to 19,682,645,002.40, 29,523,967,503.60 and 5,896,356,874.40

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Solution

The fourth proportional to 19,682,645,002.40, 29,523,967,503.60 and 5,896,356,874.40 is: 8,844,535,311.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,682,645,002.40 : 29,523,967,503.60 = 5,896,356,874.40 : x
  2. Step 2: Convert to fraction form
    19,682,645,002.40/29,523,967,503.60 = 5,896,356,874.40/x
  3. Step 3: Cross multiply
    19,682,645,002.40x = 29,523,967,503.60 × 5,896,356,874.40
  4. Step 4: Simplify right side
    19,682,645,002.40x = 174,083,848,749,414,055,936
  5. Step 5: Solve for x
    x = 174,083,848,749,414,055,936/19,682,645,002.40
  6. Step 6: Final answer
    x = 8,844,535,311.60

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1.5x scale

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.