Home / 23,617,384,829.80-35,431,452,015.90-13,797,677,847.40

Finding the Fourth Proportional to 23,617,384,829.80, 35,431,452,015.90 and 13,797,677,847.40

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Solution

The fourth proportional to 23,617,384,829.80, 35,431,452,015.90 and 13,797,677,847.40 is: 20,699,656,803.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,617,384,829.80 : 35,431,452,015.90 = 13,797,677,847.40 : x
  2. Step 2: Convert to fraction form
    23,617,384,829.80/35,431,452,015.90 = 13,797,677,847.40/x
  3. Step 3: Cross multiply
    23,617,384,829.80x = 35,431,452,015.90 × 13,797,677,847.40
  4. Step 4: Simplify right side
    23,617,384,829.80x = 488,871,760,580,999,512,064
  5. Step 5: Solve for x
    x = 488,871,760,580,999,512,064/23,617,384,829.80
  6. Step 6: Final answer
    x = 20,699,656,803.84

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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.