Home / 3,405,549,246.03-5,110,931,194.44-1,541,503,990.08

Finding the Fourth Proportional to 3,405,549,246.03, 5,110,931,194.44 and 1,541,503,990.08

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Solution

The fourth proportional to 3,405,549,246.03, 5,110,931,194.44 and 1,541,503,990.08 is: 2,313,436,177.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,405,549,246.03 : 5,110,931,194.44 = 1,541,503,990.08 : x
  2. Step 2: Convert to fraction form
    3,405,549,246.03/5,110,931,194.44 = 1,541,503,990.08/x
  3. Step 3: Cross multiply
    3,405,549,246.03x = 5,110,931,194.44 × 1,541,503,990.08
  4. Step 4: Simplify right side
    3,405,549,246.03x = 7,878,520,829,253,599,232
  5. Step 5: Solve for x
    x = 7,878,520,829,253,599,232/3,405,549,246.03
  6. Step 6: Final answer
    x = 2,313,436,177.27

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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.