Home / 10,935,243,438.92-16,402,745,583.70-2,654,130,486.54

Finding the Fourth Proportional to 10,935,243,438.92, 16,402,745,583.70 and 2,654,130,486.54

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Solution

The fourth proportional to 10,935,243,438.92, 16,402,745,583.70 and 2,654,130,486.54 is: 3,981,166,707.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,935,243,438.92 : 16,402,745,583.70 = 2,654,130,486.54 : x
  2. Step 2: Convert to fraction form
    10,935,243,438.92/16,402,745,583.70 = 2,654,130,486.54/x
  3. Step 3: Cross multiply
    10,935,243,438.92x = 16,402,745,583.70 × 2,654,130,486.54
  4. Step 4: Simplify right side
    10,935,243,438.92x = 43,535,027,116,714,541,056
  5. Step 5: Solve for x
    x = 43,535,027,116,714,541,056/10,935,243,438.92
  6. Step 6: Final answer
    x = 3,981,166,707.43

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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.