Home / 4,589,580,523.04-6,870,120,030.08-2,485,831,856.48

Finding the Fourth Proportional to 4,589,580,523.04, 6,870,120,030.08 and 2,485,831,856.48

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Solution

The fourth proportional to 4,589,580,523.04, 6,870,120,030.08 and 2,485,831,856.48 is: 3,721,029,218.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,589,580,523.04 : 6,870,120,030.08 = 2,485,831,856.48 : x
  2. Step 2: Convert to fraction form
    4,589,580,523.04/6,870,120,030.08 = 2,485,831,856.48/x
  3. Step 3: Cross multiply
    4,589,580,523.04x = 6,870,120,030.08 × 2,485,831,856.48
  4. Step 4: Simplify right side
    4,589,580,523.04x = 17,077,963,228,614,199,296
  5. Step 5: Solve for x
    x = 17,077,963,228,614,199,296/4,589,580,523.04
  6. Step 6: Final answer
    x = 3,721,029,218.88

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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.