Home / 3,476,936,083.42-5,217,549,320.49-1,611,234,023.86

Finding the Fourth Proportional to 3,476,936,083.42, 5,217,549,320.49 and 1,611,234,023.86

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Solution

The fourth proportional to 3,476,936,083.42, 5,217,549,320.49 and 1,611,234,023.86 is: 2,417,845,132.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,476,936,083.42 : 5,217,549,320.49 = 1,611,234,023.86 : x
  2. Step 2: Convert to fraction form
    3,476,936,083.42/5,217,549,320.49 = 1,611,234,023.86/x
  3. Step 3: Cross multiply
    3,476,936,083.42x = 5,217,549,320.49 × 1,611,234,023.86
  4. Step 4: Simplify right side
    3,476,936,083.42x = 8,406,692,986,341,110,784
  5. Step 5: Solve for x
    x = 8,406,692,986,341,110,784/3,476,936,083.42
  6. Step 6: Final answer
    x = 2,417,845,132.80

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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.