Home / 17,714,743,509.60-26,575,941,639.60-5,294,329,610.40

Finding the Fourth Proportional to 17,714,743,509.60, 26,575,941,639.60 and 5,294,329,610.40

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Solution

The fourth proportional to 17,714,743,509.60, 26,575,941,639.60 and 5,294,329,610.40 is: 7,942,637,987.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,714,743,509.60 : 26,575,941,639.60 = 5,294,329,610.40 : x
  2. Step 2: Convert to fraction form
    17,714,743,509.60/26,575,941,639.60 = 5,294,329,610.40/x
  3. Step 3: Cross multiply
    17,714,743,509.60x = 26,575,941,639.60 × 5,294,329,610.40
  4. Step 4: Simplify right side
    17,714,743,509.60x = 140,701,794,746,796,589,056
  5. Step 5: Solve for x
    x = 140,701,794,746,796,589,056/17,714,743,509.60
  6. Step 6: Final answer
    x = 7,942,637,987.99

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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.