Home / 11,604,729,369.70-16,014,430,262.31-6,524,115,951.07

Finding the Fourth Proportional to 11,604,729,369.70, 16,014,430,262.31 and 6,524,115,951.07

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Solution

The fourth proportional to 11,604,729,369.70, 16,014,430,262.31 and 6,524,115,951.07 is: 9,003,225,891.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,604,729,369.70 : 16,014,430,262.31 = 6,524,115,951.07 : x
  2. Step 2: Convert to fraction form
    11,604,729,369.70/16,014,430,262.31 = 6,524,115,951.07/x
  3. Step 3: Cross multiply
    11,604,729,369.70x = 16,014,430,262.31 × 6,524,115,951.07
  4. Step 4: Simplify right side
    11,604,729,369.70x = 104,479,999,921,671,979,008
  5. Step 5: Solve for x
    x = 104,479,999,921,671,979,008/11,604,729,369.70
  6. Step 6: Final answer
    x = 9,003,225,891.20

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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.