Home / 16,970,103.59-23,419,514.13-10,001,075.27

Finding the Fourth Proportional to 16,970,103.59, 23,419,514.13 and 10,001,075.27

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Solution

The fourth proportional to 16,970,103.59, 23,419,514.13 and 10,001,075.27 is: 13,801,938.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,970,103.59 : 23,419,514.13 = 10,001,075.27 : x
  2. Step 2: Convert to fraction form
    16,970,103.59/23,419,514.13 = 10,001,075.27/x
  3. Step 3: Cross multiply
    16,970,103.59x = 23,419,514.13 × 10,001,075.27
  4. Step 4: Simplify right side
    16,970,103.59x = 234,220,323,659,507.38
  5. Step 5: Solve for x
    x = 234,220,323,659,507.38/16,970,103.59
  6. Step 6: Final answer
    x = 13,801,938.35

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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.