Home / 5,023,108,218.14-7,533,055,453.55-1,661,054,643.69

Finding the Fourth Proportional to 5,023,108,218.14, 7,533,055,453.55 and 1,661,054,643.69

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Solution

The fourth proportional to 5,023,108,218.14, 7,533,055,453.55 and 1,661,054,643.69 is: 2,491,050,600.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,023,108,218.14 : 7,533,055,453.55 = 1,661,054,643.69 : x
  2. Step 2: Convert to fraction form
    5,023,108,218.14/7,533,055,453.55 = 1,661,054,643.69/x
  3. Step 3: Cross multiply
    5,023,108,218.14x = 7,533,055,453.55 × 1,661,054,643.69
  4. Step 4: Simplify right side
    5,023,108,218.14x = 12,512,816,742,256,908,288
  5. Step 5: Solve for x
    x = 12,512,816,742,256,908,288/5,023,108,218.14
  6. Step 6: Final answer
    x = 2,491,050,600.32

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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.