Home / 3,016,440,725.76-4,162,622,973.81-1,746,335,265.23

Finding the Fourth Proportional to 3,016,440,725.76, 4,162,622,973.81 and 1,746,335,265.23

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Solution

The fourth proportional to 3,016,440,725.76, 4,162,622,973.81 and 1,746,335,265.23 is: 2,409,904,903.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016,440,725.76 : 4,162,622,973.81 = 1,746,335,265.23 : x
  2. Step 2: Convert to fraction form
    3,016,440,725.76/4,162,622,973.81 = 1,746,335,265.23/x
  3. Step 3: Cross multiply
    3,016,440,725.76x = 4,162,622,973.81 × 1,746,335,265.23
  4. Step 4: Simplify right side
    3,016,440,725.76x = 7,269,335,295,029,638,144
  5. Step 5: Solve for x
    x = 7,269,335,295,029,638,144/3,016,440,725.76
  6. Step 6: Final answer
    x = 2,409,904,903.14

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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.