Home / 8,864,575,176.30-12,233,023,044-4,904,305,187.82

Finding the Fourth Proportional to 8,864,575,176.30, 12,233,023,044 and 4,904,305,187.82

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Solution

The fourth proportional to 8,864,575,176.30, 12,233,023,044 and 4,904,305,187.82 is: 6,767,890,980.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,864,575,176.30 : 12,233,023,044 = 4,904,305,187.82 : x
  2. Step 2: Convert to fraction form
    8,864,575,176.30/12,233,023,044 = 4,904,305,187.82/x
  3. Step 3: Cross multiply
    8,864,575,176.30x = 12,233,023,044 × 4,904,305,187.82
  4. Step 4: Simplify right side
    8,864,575,176.30x = 59,994,478,377,410,805,760
  5. Step 5: Solve for x
    x = 59,994,478,377,410,805,760/8,864,575,176.30
  6. Step 6: Final answer
    x = 6,767,890,980.02

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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.