Home / 3,463,825,381.68-5,196,221,028-1,070,972,159.16

Finding the Fourth Proportional to 3,463,825,381.68, 5,196,221,028 and 1,070,972,159.16

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Solution

The fourth proportional to 3,463,825,381.68, 5,196,221,028 and 1,070,972,159.16 is: 1,606,607,562.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,463,825,381.68 : 5,196,221,028 = 1,070,972,159.16 : x
  2. Step 2: Convert to fraction form
    3,463,825,381.68/5,196,221,028 = 1,070,972,159.16/x
  3. Step 3: Cross multiply
    3,463,825,381.68x = 5,196,221,028 × 1,070,972,159.16
  4. Step 4: Simplify right side
    3,463,825,381.68x = 5,565,008,053,829,754,880
  5. Step 5: Solve for x
    x = 5,565,008,053,829,754,880/3,463,825,381.68
  6. Step 6: Final answer
    x = 1,606,607,562.63

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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.