Home / 8,594,046,796.99-11,859,785,126.69-4,783,487,717.10

Finding the Fourth Proportional to 8,594,046,796.99, 11,859,785,126.69 and 4,783,487,717.10

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Solution

The fourth proportional to 8,594,046,796.99, 11,859,785,126.69 and 4,783,487,717.10 is: 6,601,213,353.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,594,046,796.99 : 11,859,785,126.69 = 4,783,487,717.10 : x
  2. Step 2: Convert to fraction form
    8,594,046,796.99/11,859,785,126.69 = 4,783,487,717.10/x
  3. Step 3: Cross multiply
    8,594,046,796.99x = 11,859,785,126.69 × 4,783,487,717.10
  4. Step 4: Simplify right side
    8,594,046,796.99x = 56,731,136,481,008,508,928
  5. Step 5: Solve for x
    x = 56,731,136,481,008,508,928/8,594,046,796.99
  6. Step 6: Final answer
    x = 6,601,213,353.98

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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.