Home / 10,446,061,298.20-15,648,684,612.90-6,293,168,747.80

Finding the Fourth Proportional to 10,446,061,298.20, 15,648,684,612.90 and 6,293,168,747.80

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Solution

The fourth proportional to 10,446,061,298.20, 15,648,684,612.90 and 6,293,168,747.80 is: 9,427,458,842.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,446,061,298.20 : 15,648,684,612.90 = 6,293,168,747.80 : x
  2. Step 2: Convert to fraction form
    10,446,061,298.20/15,648,684,612.90 = 6,293,168,747.80/x
  3. Step 3: Cross multiply
    10,446,061,298.20x = 15,648,684,612.90 × 6,293,168,747.80
  4. Step 4: Simplify right side
    10,446,061,298.20x = 98,479,812,950,081,028,096
  5. Step 5: Solve for x
    x = 98,479,812,950,081,028,096/10,446,061,298.20
  6. Step 6: Final answer
    x = 9,427,458,842.03

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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.