Home / 11,731,090,486.60-17,596,635,729.90-4,369,144,601.80

Finding the Fourth Proportional to 11,731,090,486.60, 17,596,635,729.90 and 4,369,144,601.80

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Solution

The fourth proportional to 11,731,090,486.60, 17,596,635,729.90 and 4,369,144,601.80 is: 6,553,716,902.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,731,090,486.60 : 17,596,635,729.90 = 4,369,144,601.80 : x
  2. Step 2: Convert to fraction form
    11,731,090,486.60/17,596,635,729.90 = 4,369,144,601.80/x
  3. Step 3: Cross multiply
    11,731,090,486.60x = 17,596,635,729.90 × 4,369,144,601.80
  4. Step 4: Simplify right side
    11,731,090,486.60x = 76,882,246,009,133,596,672
  5. Step 5: Solve for x
    x = 76,882,246,009,133,596,672/11,731,090,486.60
  6. Step 6: Final answer
    x = 6,553,716,902.70

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Double scale
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1.5x scale

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.