Home / 6,090,932,931.88-8,408,241,627.16-3,836,186,134.42

Finding the Fourth Proportional to 6,090,932,931.88, 8,408,241,627.16 and 3,836,186,134.42

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Solution

The fourth proportional to 6,090,932,931.88, 8,408,241,627.16 and 3,836,186,134.42 is: 5,295,671,501.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,090,932,931.88 : 8,408,241,627.16 = 3,836,186,134.42 : x
  2. Step 2: Convert to fraction form
    6,090,932,931.88/8,408,241,627.16 = 3,836,186,134.42/x
  3. Step 3: Cross multiply
    6,090,932,931.88x = 8,408,241,627.16 × 3,836,186,134.42
  4. Step 4: Simplify right side
    6,090,932,931.88x = 32,255,579,944,964,251,648
  5. Step 5: Solve for x
    x = 32,255,579,944,964,251,648/6,090,932,931.88
  6. Step 6: Final answer
    x = 5,295,671,501.51

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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.