Home / 23,784,034,350.78-32,822,589,463.38-12,933,740,158.56

Finding the Fourth Proportional to 23,784,034,350.78, 32,822,589,463.38 and 12,933,740,158.56

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Solution

The fourth proportional to 23,784,034,350.78, 32,822,589,463.38 and 12,933,740,158.56 is: 17,848,899,694.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,784,034,350.78 : 32,822,589,463.38 = 12,933,740,158.56 : x
  2. Step 2: Convert to fraction form
    23,784,034,350.78/32,822,589,463.38 = 12,933,740,158.56/x
  3. Step 3: Cross multiply
    23,784,034,350.78x = 32,822,589,463.38 × 12,933,740,158.56
  4. Step 4: Simplify right side
    23,784,034,350.78x = 424,518,843,450,446,249,984
  5. Step 5: Solve for x
    x = 424,518,843,450,446,249,984/23,784,034,350.78
  6. Step 6: Final answer
    x = 17,848,899,694.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.