Home / 6,860,755,964.20-10,271,762,921.85-6,860,755,964.20

Finding the Fourth Proportional to 6,860,755,964.20, 10,271,762,921.85 and 6,860,755,964.20

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Solution

The fourth proportional to 6,860,755,964.20, 10,271,762,921.85 and 6,860,755,964.20 is: 10,271,762,921.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,860,755,964.20 : 10,271,762,921.85 = 6,860,755,964.20 : x
  2. Step 2: Convert to fraction form
    6,860,755,964.20/10,271,762,921.85 = 6,860,755,964.20/x
  3. Step 3: Cross multiply
    6,860,755,964.20x = 10,271,762,921.85 × 6,860,755,964.20
  4. Step 4: Simplify right side
    6,860,755,964.20x = 70,472,058,728,930,803,712
  5. Step 5: Solve for x
    x = 70,472,058,728,930,803,712/6,860,755,964.20
  6. Step 6: Final answer
    x = 10,271,762,921.85

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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.