Home / 3,366,505,491.76-4,645,006,759.92-2,009,875,362

Finding the Fourth Proportional to 3,366,505,491.76, 4,645,006,759.92 and 2,009,875,362

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Solution

The fourth proportional to 3,366,505,491.76, 4,645,006,759.92 and 2,009,875,362 is: 2,773,167,804.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,366,505,491.76 : 4,645,006,759.92 = 2,009,875,362 : x
  2. Step 2: Convert to fraction form
    3,366,505,491.76/4,645,006,759.92 = 2,009,875,362/x
  3. Step 3: Cross multiply
    3,366,505,491.76x = 4,645,006,759.92 × 2,009,875,362
  4. Step 4: Simplify right side
    3,366,505,491.76x = 9,335,884,643,086,657,536
  5. Step 5: Solve for x
    x = 9,335,884,643,086,657,536/3,366,505,491.76
  6. Step 6: Final answer
    x = 2,773,167,804.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.