Home / 22,892,544,004.60-34,338,816,006.90-8,187,170,001.40

Finding the Fourth Proportional to 22,892,544,004.60, 34,338,816,006.90 and 8,187,170,001.40

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Solution

The fourth proportional to 22,892,544,004.60, 34,338,816,006.90 and 8,187,170,001.40 is: 12,280,755,002.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,892,544,004.60 : 34,338,816,006.90 = 8,187,170,001.40 : x
  2. Step 2: Convert to fraction form
    22,892,544,004.60/34,338,816,006.90 = 8,187,170,001.40/x
  3. Step 3: Cross multiply
    22,892,544,004.60x = 34,338,816,006.90 × 8,187,170,001.40
  4. Step 4: Simplify right side
    22,892,544,004.60x = 281,137,724,295,285,800,960
  5. Step 5: Solve for x
    x = 281,137,724,295,285,800,960/22,892,544,004.60
  6. Step 6: Final answer
    x = 12,280,755,002.10

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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.