Home / 26,611,313,507.25-36,723,613,364.33-14,730,418,511.25

Finding the Fourth Proportional to 26,611,313,507.25, 36,723,613,364.33 and 14,730,418,511.25

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Solution

The fourth proportional to 26,611,313,507.25, 36,723,613,364.33 and 14,730,418,511.25 is: 20,327,977,946.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,611,313,507.25 : 36,723,613,364.33 = 14,730,418,511.25 : x
  2. Step 2: Convert to fraction form
    26,611,313,507.25/36,723,613,364.33 = 14,730,418,511.25/x
  3. Step 3: Cross multiply
    26,611,313,507.25x = 36,723,613,364.33 × 14,730,418,511.25
  4. Step 4: Simplify right side
    26,611,313,507.25x = 540,954,194,101,914,566,656
  5. Step 5: Solve for x
    x = 540,954,194,101,914,566,656/26,611,313,507.25
  6. Step 6: Final answer
    x = 20,327,977,946.47

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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.