Home / 4,003,477,152.36-5,524,798,350.54-2,219,326,084.36

Finding the Fourth Proportional to 4,003,477,152.36, 5,524,798,350.54 and 2,219,326,084.36

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Solution

The fourth proportional to 4,003,477,152.36, 5,524,798,350.54 and 2,219,326,084.36 is: 3,062,669,930.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,477,152.36 : 5,524,798,350.54 = 2,219,326,084.36 : x
  2. Step 2: Convert to fraction form
    4,003,477,152.36/5,524,798,350.54 = 2,219,326,084.36/x
  3. Step 3: Cross multiply
    4,003,477,152.36x = 5,524,798,350.54 × 2,219,326,084.36
  4. Step 4: Simplify right side
    4,003,477,152.36x = 12,261,329,090,197,143,552
  5. Step 5: Solve for x
    x = 12,261,329,090,197,143,552/4,003,477,152.36
  6. Step 6: Final answer
    x = 3,062,669,930.06

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Double scale
Find fourth proportional to 4,003,477,153.36, 5,524,798,351.92 and 2,219,326,085.36
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.