Home / 2,263,666,486.08-3,395,499,510.24-627,891,159.36

Finding the Fourth Proportional to 2,263,666,486.08, 3,395,499,510.24 and 627,891,159.36

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Solution

The fourth proportional to 2,263,666,486.08, 3,395,499,510.24 and 627,891,159.36 is: 941,836,678.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263,666,486.08 : 3,395,499,510.24 = 627,891,159.36 : x
  2. Step 2: Convert to fraction form
    2,263,666,486.08/3,395,499,510.24 = 627,891,159.36/x
  3. Step 3: Cross multiply
    2,263,666,486.08x = 3,395,499,510.24 × 627,891,159.36
  4. Step 4: Simplify right side
    2,263,666,486.08x = 2,132,004,124,090,905,600
  5. Step 5: Solve for x
    x = 2,132,004,124,090,905,600/2,263,666,486.08
  6. Step 6: Final answer
    x = 941,836,678.33

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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.