Home / 4,264,235,097.48-5,886,123,825.78-2,930,540,121

Finding the Fourth Proportional to 4,264,235,097.48, 5,886,123,825.78 and 2,930,540,121

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Solution

The fourth proportional to 4,264,235,097.48, 5,886,123,825.78 and 2,930,540,121 is: 4,045,162,059.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,264,235,097.48 : 5,886,123,825.78 = 2,930,540,121 : x
  2. Step 2: Convert to fraction form
    4,264,235,097.48/5,886,123,825.78 = 2,930,540,121/x
  3. Step 3: Cross multiply
    4,264,235,097.48x = 5,886,123,825.78 × 2,930,540,121
  4. Step 4: Simplify right side
    4,264,235,097.48x = 17,249,522,028,622,303,232
  5. Step 5: Solve for x
    x = 17,249,522,028,622,303,232/4,264,235,097.48
  6. Step 6: Final answer
    x = 4,045,162,059.38

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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.