Home / 2,337,105,018.84-3,505,873,036.80-763,220,573.40

Finding the Fourth Proportional to 2,337,105,018.84, 3,505,873,036.80 and 763,220,573.40

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Solution

The fourth proportional to 2,337,105,018.84, 3,505,873,036.80 and 763,220,573.40 is: 1,144,901,238.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,105,018.84 : 3,505,873,036.80 = 763,220,573.40 : x
  2. Step 2: Convert to fraction form
    2,337,105,018.84/3,505,873,036.80 = 763,220,573.40/x
  3. Step 3: Cross multiply
    2,337,105,018.84x = 3,505,873,036.80 × 763,220,573.40
  4. Step 4: Simplify right side
    2,337,105,018.84x = 2,675,754,429,414,095,360
  5. Step 5: Solve for x
    x = 2,675,754,429,414,095,360/2,337,105,018.84
  6. Step 6: Final answer
    x = 1,144,901,238.00

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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.