Home / 3,359,873,317.59-4,635,932,983.70-1,930,668,270.84

Finding the Fourth Proportional to 3,359,873,317.59, 4,635,932,983.70 and 1,930,668,270.84

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Solution

The fourth proportional to 3,359,873,317.59, 4,635,932,983.70 and 1,930,668,270.84 is: 2,663,924,461.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,873,317.59 : 4,635,932,983.70 = 1,930,668,270.84 : x
  2. Step 2: Convert to fraction form
    3,359,873,317.59/4,635,932,983.70 = 1,930,668,270.84/x
  3. Step 3: Cross multiply
    3,359,873,317.59x = 4,635,932,983.70 × 1,930,668,270.84
  4. Step 4: Simplify right side
    3,359,873,317.59x = 8,950,448,717,360,546,816
  5. Step 5: Solve for x
    x = 8,950,448,717,360,546,816/3,359,873,317.59
  6. Step 6: Final answer
    x = 2,663,924,461.23

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Double scale
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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.