Home / 17,182,767,991.16-23,714,284,115.37-10,408,387,801.69

Finding the Fourth Proportional to 17,182,767,991.16, 23,714,284,115.37 and 10,408,387,801.69

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Solution

The fourth proportional to 17,182,767,991.16, 23,714,284,115.37 and 10,408,387,801.69 is: 14,364,825,599.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,182,767,991.16 : 23,714,284,115.37 = 10,408,387,801.69 : x
  2. Step 2: Convert to fraction form
    17,182,767,991.16/23,714,284,115.37 = 10,408,387,801.69/x
  3. Step 3: Cross multiply
    17,182,767,991.16x = 23,714,284,115.37 × 10,408,387,801.69
  4. Step 4: Simplify right side
    17,182,767,991.16x = 246,827,465,512,119,861,248
  5. Step 5: Solve for x
    x = 246,827,465,512,119,861,248/17,182,767,991.16
  6. Step 6: Final answer
    x = 14,364,825,599.64

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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.