Home / 17,911,240.02-24,717,236.94-10,070,759.16

Finding the Fourth Proportional to 17,911,240.02, 24,717,236.94 and 10,070,759.16

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Solution

The fourth proportional to 17,911,240.02, 24,717,236.94 and 10,070,759.16 is: 13,897,493.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,911,240.02 : 24,717,236.94 = 10,070,759.16 : x
  2. Step 2: Convert to fraction form
    17,911,240.02/24,717,236.94 = 10,070,759.16/x
  3. Step 3: Cross multiply
    17,911,240.02x = 24,717,236.94 × 10,070,759.16
  4. Step 4: Simplify right side
    17,911,240.02x = 248,921,340,323,395.38
  5. Step 5: Solve for x
    x = 248,921,340,323,395.38/17,911,240.02
  6. Step 6: Final answer
    x = 13,897,493.42

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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.