Home / 6,013,901,854.20-9,021,197,514.42-1,592,206,383.72

Finding the Fourth Proportional to 6,013,901,854.20, 9,021,197,514.42 and 1,592,206,383.72

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Solution

The fourth proportional to 6,013,901,854.20, 9,021,197,514.42 and 1,592,206,383.72 is: 2,388,400,845.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,013,901,854.20 : 9,021,197,514.42 = 1,592,206,383.72 : x
  2. Step 2: Convert to fraction form
    6,013,901,854.20/9,021,197,514.42 = 1,592,206,383.72/x
  3. Step 3: Cross multiply
    6,013,901,854.20x = 9,021,197,514.42 × 1,592,206,383.72
  4. Step 4: Simplify right side
    6,013,901,854.20x = 14,363,608,271,258,521,600
  5. Step 5: Solve for x
    x = 14,363,608,271,258,521,600/6,013,901,854.20
  6. Step 6: Final answer
    x = 2,388,400,845.16

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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.