Home / 23,617,384,828.80-35,431,452,014.40-13,797,677,846.40

Finding the Fourth Proportional to 23,617,384,828.80, 35,431,452,014.40 and 13,797,677,846.40

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Solution

The fourth proportional to 23,617,384,828.80, 35,431,452,014.40 and 13,797,677,846.40 is: 20,699,656,802.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,617,384,828.80 : 35,431,452,014.40 = 13,797,677,846.40 : x
  2. Step 2: Convert to fraction form
    23,617,384,828.80/35,431,452,014.40 = 13,797,677,846.40/x
  3. Step 3: Cross multiply
    23,617,384,828.80x = 35,431,452,014.40 × 13,797,677,846.40
  4. Step 4: Simplify right side
    23,617,384,828.80x = 488,871,760,524,871,532,544
  5. Step 5: Solve for x
    x = 488,871,760,524,871,532,544/23,617,384,828.80
  6. Step 6: Final answer
    x = 20,699,656,802.34

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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.