Home / 2,583,831,032.20-3,875,746,548.30-1,206,335,960.20

Finding the Fourth Proportional to 2,583,831,032.20, 3,875,746,548.30 and 1,206,335,960.20

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Solution

The fourth proportional to 2,583,831,032.20, 3,875,746,548.30 and 1,206,335,960.20 is: 1,809,503,940.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,583,831,032.20 : 3,875,746,548.30 = 1,206,335,960.20 : x
  2. Step 2: Convert to fraction form
    2,583,831,032.20/3,875,746,548.30 = 1,206,335,960.20/x
  3. Step 3: Cross multiply
    2,583,831,032.20x = 3,875,746,548.30 × 1,206,335,960.20
  4. Step 4: Simplify right side
    2,583,831,032.20x = 4,675,452,433,835,316,224
  5. Step 5: Solve for x
    x = 4,675,452,433,835,316,224/2,583,831,032.20
  6. Step 6: Final answer
    x = 1,809,503,940.30

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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.