Home / 5,826,984,004.08-8,743,345,612.56-2,721,115,254.24

Finding the Fourth Proportional to 5,826,984,004.08, 8,743,345,612.56 and 2,721,115,254.24

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Solution

The fourth proportional to 5,826,984,004.08, 8,743,345,612.56 and 2,721,115,254.24 is: 4,083,012,945.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,826,984,004.08 : 8,743,345,612.56 = 2,721,115,254.24 : x
  2. Step 2: Convert to fraction form
    5,826,984,004.08/8,743,345,612.56 = 2,721,115,254.24/x
  3. Step 3: Cross multiply
    5,826,984,004.08x = 8,743,345,612.56 × 2,721,115,254.24
  4. Step 4: Simplify right side
    5,826,984,004.08x = 23,791,651,119,429,390,336
  5. Step 5: Solve for x
    x = 23,791,651,119,429,390,336/5,826,984,004.08
  6. Step 6: Final answer
    x = 4,083,012,945.08

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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.