Home / 6,261,050,840.28-8,644,410,733.04-4,810,042,385.61

Finding the Fourth Proportional to 6,261,050,840.28, 8,644,410,733.04 and 4,810,042,385.61

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Solution

The fourth proportional to 6,261,050,840.28, 8,644,410,733.04 and 4,810,042,385.61 is: 6,641,054,846.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,261,050,840.28 : 8,644,410,733.04 = 4,810,042,385.61 : x
  2. Step 2: Convert to fraction form
    6,261,050,840.28/8,644,410,733.04 = 4,810,042,385.61/x
  3. Step 3: Cross multiply
    6,261,050,840.28x = 8,644,410,733.04 × 4,810,042,385.61
  4. Step 4: Simplify right side
    6,261,050,840.28x = 41,579,982,024,544,411,648
  5. Step 5: Solve for x
    x = 41,579,982,024,544,411,648/6,261,050,840.28
  6. Step 6: Final answer
    x = 6,641,054,846.10

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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.