Home / 4,314,933,482.43-6,472,692,516.19-1,516,561,809.60

Finding the Fourth Proportional to 4,314,933,482.43, 6,472,692,516.19 and 1,516,561,809.60

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Solution

The fourth proportional to 4,314,933,482.43, 6,472,692,516.19 and 1,516,561,809.60 is: 2,274,945,445.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314,933,482.43 : 6,472,692,516.19 = 1,516,561,809.60 : x
  2. Step 2: Convert to fraction form
    4,314,933,482.43/6,472,692,516.19 = 1,516,561,809.60/x
  3. Step 3: Cross multiply
    4,314,933,482.43x = 6,472,692,516.19 × 1,516,561,809.60
  4. Step 4: Simplify right side
    4,314,933,482.43x = 9,816,238,275,337,482,240
  5. Step 5: Solve for x
    x = 9,816,238,275,337,482,240/4,314,933,482.43
  6. Step 6: Final answer
    x = 2,274,945,445.93

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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.