Home / 19,561,462,664.40-29,342,193,996.60-19,561,462,664.40

Finding the Fourth Proportional to 19,561,462,664.40, 29,342,193,996.60 and 19,561,462,664.40

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Solution

The fourth proportional to 19,561,462,664.40, 29,342,193,996.60 and 19,561,462,664.40 is: 29,342,193,996.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,561,462,664.40 : 29,342,193,996.60 = 19,561,462,664.40 : x
  2. Step 2: Convert to fraction form
    19,561,462,664.40/29,342,193,996.60 = 19,561,462,664.40/x
  3. Step 3: Cross multiply
    19,561,462,664.40x = 29,342,193,996.60 × 19,561,462,664.40
  4. Step 4: Simplify right side
    19,561,462,664.40x = 573,976,232,356,072,718,336
  5. Step 5: Solve for x
    x = 573,976,232,356,072,718,336/19,561,462,664.40
  6. Step 6: Final answer
    x = 29,342,193,996.60

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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.