Home / 6,733,920,812.67-9,293,134,614.44-3,723,117,803.55

Finding the Fourth Proportional to 6,733,920,812.67, 9,293,134,614.44 and 3,723,117,803.55

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Solution

The fourth proportional to 6,733,920,812.67, 9,293,134,614.44 and 3,723,117,803.55 is: 5,138,081,646.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,733,920,812.67 : 9,293,134,614.44 = 3,723,117,803.55 : x
  2. Step 2: Convert to fraction form
    6,733,920,812.67/9,293,134,614.44 = 3,723,117,803.55/x
  3. Step 3: Cross multiply
    6,733,920,812.67x = 9,293,134,614.44 × 3,723,117,803.55
  4. Step 4: Simplify right side
    6,733,920,812.67x = 34,599,434,933,789,712,384
  5. Step 5: Solve for x
    x = 34,599,434,933,789,712,384/6,733,920,812.67
  6. Step 6: Final answer
    x = 5,138,081,646.09

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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.