Home / 16,945,714,623.70-25,422,249,076.05-5,154,526,640.23

Finding the Fourth Proportional to 16,945,714,623.70, 25,422,249,076.05 and 5,154,526,640.23

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Solution

The fourth proportional to 16,945,714,623.70, 25,422,249,076.05 and 5,154,526,640.23 is: 7,732,908,468.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,945,714,623.70 : 25,422,249,076.05 = 5,154,526,640.23 : x
  2. Step 2: Convert to fraction form
    16,945,714,623.70/25,422,249,076.05 = 5,154,526,640.23/x
  3. Step 3: Cross multiply
    16,945,714,623.70x = 25,422,249,076.05 × 5,154,526,640.23
  4. Step 4: Simplify right side
    16,945,714,623.70x = 131,039,660,117,062,205,440
  5. Step 5: Solve for x
    x = 131,039,660,117,062,205,440/16,945,714,623.70
  6. Step 6: Final answer
    x = 7,732,908,468.42

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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.