Home / 3,699,714,005.97-5,547,354,792.72-1,177,552,796.87

Finding the Fourth Proportional to 3,699,714,005.97, 5,547,354,792.72 and 1,177,552,796.87

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Solution

The fourth proportional to 3,699,714,005.97, 5,547,354,792.72 and 1,177,552,796.87 is: 1,765,623,813.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,699,714,005.97 : 5,547,354,792.72 = 1,177,552,796.87 : x
  2. Step 2: Convert to fraction form
    3,699,714,005.97/5,547,354,792.72 = 1,177,552,796.87/x
  3. Step 3: Cross multiply
    3,699,714,005.97x = 5,547,354,792.72 × 1,177,552,796.87
  4. Step 4: Simplify right side
    3,699,714,005.97x = 6,532,303,151,364,011,008
  5. Step 5: Solve for x
    x = 6,532,303,151,364,011,008/3,699,714,005.97
  6. Step 6: Final answer
    x = 1,765,623,813.31

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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.