Home / 17,395,430.10-26,093,145.15-14,876,006.10

Finding the Fourth Proportional to 17,395,430.10, 26,093,145.15 and 14,876,006.10

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Solution

The fourth proportional to 17,395,430.10, 26,093,145.15 and 14,876,006.10 is: 22,314,009.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,395,430.10 : 26,093,145.15 = 14,876,006.10 : x
  2. Step 2: Convert to fraction form
    17,395,430.10/26,093,145.15 = 14,876,006.10/x
  3. Step 3: Cross multiply
    17,395,430.10x = 26,093,145.15 × 14,876,006.10
  4. Step 4: Simplify right side
    17,395,430.10x = 388,161,786,419,585.38
  5. Step 5: Solve for x
    x = 388,161,786,419,585.38/17,395,430.10
  6. Step 6: Final answer
    x = 22,314,009.15

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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.