Home / 36,887,227,711.44-55,334,218,240.56-10,357,565,500.28

Finding the Fourth Proportional to 36,887,227,711.44, 55,334,218,240.56 and 10,357,565,500.28

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Solution

The fourth proportional to 36,887,227,711.44, 55,334,218,240.56 and 10,357,565,500.28 is: 15,537,296,386.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,887,227,711.44 : 55,334,218,240.56 = 10,357,565,500.28 : x
  2. Step 2: Convert to fraction form
    36,887,227,711.44/55,334,218,240.56 = 10,357,565,500.28/x
  3. Step 3: Cross multiply
    36,887,227,711.44x = 55,334,218,240.56 × 10,357,565,500.28
  4. Step 4: Simplify right side
    36,887,227,711.44x = 573,127,789,833,111,797,760
  5. Step 5: Solve for x
    x = 573,127,789,833,111,797,760/36,887,227,711.44
  6. Step 6: Final answer
    x = 15,537,296,386.61

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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.