Home / 19,653,022,110.90-29,479,533,166.35-19,653,022,110.90

Finding the Fourth Proportional to 19,653,022,110.90, 29,479,533,166.35 and 19,653,022,110.90

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Solution

The fourth proportional to 19,653,022,110.90, 29,479,533,166.35 and 19,653,022,110.90 is: 29,479,533,166.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,653,022,110.90 : 29,479,533,166.35 = 19,653,022,110.90 : x
  2. Step 2: Convert to fraction form
    19,653,022,110.90/29,479,533,166.35 = 19,653,022,110.90/x
  3. Step 3: Cross multiply
    19,653,022,110.90x = 29,479,533,166.35 × 19,653,022,110.90
  4. Step 4: Simplify right side
    19,653,022,110.90x = 579,361,917,137,286,463,488
  5. Step 5: Solve for x
    x = 579,361,917,137,286,463,488/19,653,022,110.90
  6. Step 6: Final answer
    x = 29,479,533,166.35

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Double scale
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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.