Home / 202,174,716.08-303,262,962.52-64,001,002

Finding the Fourth Proportional to 202,174,716.08, 303,262,962.52 and 64,001,002

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Solution

The fourth proportional to 202,174,716.08, 303,262,962.52 and 64,001,002 is: 96,001,784.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,174,716.08 : 303,262,962.52 = 64,001,002 : x
  2. Step 2: Convert to fraction form
    202,174,716.08/303,262,962.52 = 64,001,002/x
  3. Step 3: Cross multiply
    202,174,716.08x = 303,262,962.52 × 64,001,002
  4. Step 4: Simplify right side
    202,174,716.08x = 19,409,133,470,768,444
  5. Step 5: Solve for x
    x = 19,409,133,470,768,444/202,174,716.08
  6. Step 6: Final answer
    x = 96,001,784.23

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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.