Home / 1,224,754,992,006.10-1,837,132,488,009.10-801,588,505,887.65

Finding the Fourth Proportional to 1,224,754,992,006.10, 1,837,132,488,009.10 and 801,588,505,887.65

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Solution

The fourth proportional to 1,224,754,992,006.10, 1,837,132,488,009.10 and 801,588,505,887.65 is: 1,202,382,758,831.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,224,754,992,006.10 : 1,837,132,488,009.10 = 801,588,505,887.65 : x
  2. Step 2: Convert to fraction form
    1,224,754,992,006.10/1,837,132,488,009.10 = 801,588,505,887.65/x
  3. Step 3: Cross multiply
    1,224,754,992,006.10x = 1,837,132,488,009.10 × 801,588,505,887.65
  4. Step 4: Simplify right side
    1,224,754,992,006.10x = 1,472,624,286,180,875,542,986,752
  5. Step 5: Solve for x
    x = 1,472,624,286,180,875,542,986,752/1,224,754,992,006.10
  6. Step 6: Final answer
    x = 1,202,382,758,831.44

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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.