Home / 35,846,325,020.80-53,769,487,531.20-15,164,205,443.20

Finding the Fourth Proportional to 35,846,325,020.80, 53,769,487,531.20 and 15,164,205,443.20

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Solution

The fourth proportional to 35,846,325,020.80, 53,769,487,531.20 and 15,164,205,443.20 is: 22,746,308,164.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,846,325,020.80 : 53,769,487,531.20 = 15,164,205,443.20 : x
  2. Step 2: Convert to fraction form
    35,846,325,020.80/53,769,487,531.20 = 15,164,205,443.20/x
  3. Step 3: Cross multiply
    35,846,325,020.80x = 53,769,487,531.20 × 15,164,205,443.20
  4. Step 4: Simplify right side
    35,846,325,020.80x = 815,371,555,498,697,555,968
  5. Step 5: Solve for x
    x = 815,371,555,498,697,555,968/35,846,325,020.80
  6. Step 6: Final answer
    x = 22,746,308,164.80

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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.