Home / 5,084,409,040.50-7,626,637,918.46-1,543,181,240.10

Finding the Fourth Proportional to 5,084,409,040.50, 7,626,637,918.46 and 1,543,181,240.10

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Solution

The fourth proportional to 5,084,409,040.50, 7,626,637,918.46 and 1,543,181,240.10 is: 2,314,779,253.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,084,409,040.50 : 7,626,637,918.46 = 1,543,181,240.10 : x
  2. Step 2: Convert to fraction form
    5,084,409,040.50/7,626,637,918.46 = 1,543,181,240.10/x
  3. Step 3: Cross multiply
    5,084,409,040.50x = 7,626,637,918.46 × 1,543,181,240.10
  4. Step 4: Simplify right side
    5,084,409,040.50x = 11,769,284,560,768,509,952
  5. Step 5: Solve for x
    x = 11,769,284,560,768,509,952/5,084,409,040.50
  6. Step 6: Final answer
    x = 2,314,779,253.01

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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.