Home / 94,355,788,724.20-141,553,560,666.90-30,608,157,006.85

Finding the Fourth Proportional to 94,355,788,724.20, 141,553,560,666.90 and 30,608,157,006.85

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Solution

The fourth proportional to 94,355,788,724.20, 141,553,560,666.90 and 30,608,157,006.85 is: 45,918,683,616.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,355,788,724.20 : 141,553,560,666.90 = 30,608,157,006.85 : x
  2. Step 2: Convert to fraction form
    94,355,788,724.20/141,553,560,666.90 = 30,608,157,006.85/x
  3. Step 3: Cross multiply
    94,355,788,724.20x = 141,553,560,666.90 × 30,608,157,006.85
  4. Step 4: Simplify right side
    94,355,788,724.20x = 4,332,693,609,771,141,431,296
  5. Step 5: Solve for x
    x = 4,332,693,609,771,141,431,296/94,355,788,724.20
  6. Step 6: Final answer
    x = 45,918,683,616.07

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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.