Home / 3,773,524,951.80-5,660,287,427.70-1,153,323,991.80

Finding the Fourth Proportional to 3,773,524,951.80, 5,660,287,427.70 and 1,153,323,991.80

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Solution

The fourth proportional to 3,773,524,951.80, 5,660,287,427.70 and 1,153,323,991.80 is: 1,729,985,987.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,773,524,951.80 : 5,660,287,427.70 = 1,153,323,991.80 : x
  2. Step 2: Convert to fraction form
    3,773,524,951.80/5,660,287,427.70 = 1,153,323,991.80/x
  3. Step 3: Cross multiply
    3,773,524,951.80x = 5,660,287,427.70 × 1,153,323,991.80
  4. Step 4: Simplify right side
    3,773,524,951.80x = 6,528,145,290,850,317,312
  5. Step 5: Solve for x
    x = 6,528,145,290,850,317,312/3,773,524,951.80
  6. Step 6: Final answer
    x = 1,729,985,987.70

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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.