Home / 3,327,472,880.96-4,592,056,064.24-1,842,361,137.68

Finding the Fourth Proportional to 3,327,472,880.96, 4,592,056,064.24 and 1,842,361,137.68

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Solution

The fourth proportional to 3,327,472,880.96, 4,592,056,064.24 and 1,842,361,137.68 is: 2,542,537,816.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,472,880.96 : 4,592,056,064.24 = 1,842,361,137.68 : x
  2. Step 2: Convert to fraction form
    3,327,472,880.96/4,592,056,064.24 = 1,842,361,137.68/x
  3. Step 3: Cross multiply
    3,327,472,880.96x = 4,592,056,064.24 × 1,842,361,137.68
  4. Step 4: Simplify right side
    3,327,472,880.96x = 8,460,225,634,803,549,184
  5. Step 5: Solve for x
    x = 8,460,225,634,803,549,184/3,327,472,880.96
  6. Step 6: Final answer
    x = 2,542,537,816.98

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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.