Home / 2,374,456,031.20-3,561,684,046.80-1,762,235,999.20

Finding the Fourth Proportional to 2,374,456,031.20, 3,561,684,046.80 and 1,762,235,999.20

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Solution

The fourth proportional to 2,374,456,031.20, 3,561,684,046.80 and 1,762,235,999.20 is: 2,643,353,998.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,374,456,031.20 : 3,561,684,046.80 = 1,762,235,999.20 : x
  2. Step 2: Convert to fraction form
    2,374,456,031.20/3,561,684,046.80 = 1,762,235,999.20/x
  3. Step 3: Cross multiply
    2,374,456,031.20x = 3,561,684,046.80 × 1,762,235,999.20
  4. Step 4: Simplify right side
    2,374,456,031.20x = 6,276,527,845,047,298,048
  5. Step 5: Solve for x
    x = 6,276,527,845,047,298,048/2,374,456,031.20
  6. Step 6: Final answer
    x = 2,643,353,998.80

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1.5x scale

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.