Home / 6,158,612,169.80-9,237,918,254.70-6,036,168,163.40

Finding the Fourth Proportional to 6,158,612,169.80, 9,237,918,254.70 and 6,036,168,163.40

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Solution

The fourth proportional to 6,158,612,169.80, 9,237,918,254.70 and 6,036,168,163.40 is: 9,054,252,245.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,158,612,169.80 : 9,237,918,254.70 = 6,036,168,163.40 : x
  2. Step 2: Convert to fraction form
    6,158,612,169.80/9,237,918,254.70 = 6,036,168,163.40/x
  3. Step 3: Cross multiply
    6,158,612,169.80x = 9,237,918,254.70 × 6,036,168,163.40
  4. Step 4: Simplify right side
    6,158,612,169.80x = 55,761,628,065,111,834,624
  5. Step 5: Solve for x
    x = 55,761,628,065,111,834,624/6,158,612,169.80
  6. Step 6: Final answer
    x = 9,054,252,245.10

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Double scale
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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.