Home / 4,109,777,611.16-5,671,493,103.74-2,230,182,894.98

Finding the Fourth Proportional to 4,109,777,611.16, 5,671,493,103.74 and 2,230,182,894.98

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Solution

The fourth proportional to 4,109,777,611.16, 5,671,493,103.74 and 2,230,182,894.98 is: 3,077,652,395.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,109,777,611.16 : 5,671,493,103.74 = 2,230,182,894.98 : x
  2. Step 2: Convert to fraction form
    4,109,777,611.16/5,671,493,103.74 = 2,230,182,894.98/x
  3. Step 3: Cross multiply
    4,109,777,611.16x = 5,671,493,103.74 × 2,230,182,894.98
  4. Step 4: Simplify right side
    4,109,777,611.16x = 12,648,466,908,918,468,608
  5. Step 5: Solve for x
    x = 12,648,466,908,918,468,608/4,109,777,611.16
  6. Step 6: Final answer
    x = 3,077,652,395.25

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Double scale
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1.5x scale

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.