Home / 23,918,460,560.52-35,869,382,425.04-13,310,872,514.21

Finding the Fourth Proportional to 23,918,460,560.52, 35,869,382,425.04 and 13,310,872,514.21

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Solution

The fourth proportional to 23,918,460,560.52, 35,869,382,425.04 and 13,310,872,514.21 is: 19,961,685,051.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,918,460,560.52 : 35,869,382,425.04 = 13,310,872,514.21 : x
  2. Step 2: Convert to fraction form
    23,918,460,560.52/35,869,382,425.04 = 13,310,872,514.21/x
  3. Step 3: Cross multiply
    23,918,460,560.52x = 35,869,382,425.04 × 13,310,872,514.21
  4. Step 4: Simplify right side
    23,918,460,560.52x = 477,452,776,622,906,343,424
  5. Step 5: Solve for x
    x = 477,452,776,622,906,343,424/23,918,460,560.52
  6. Step 6: Final answer
    x = 19,961,685,051.38

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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.