Home / 2,240,924,651.93-3,360,800,270.19-666,607,784.96

Finding the Fourth Proportional to 2,240,924,651.93, 3,360,800,270.19 and 666,607,784.96

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Solution

The fourth proportional to 2,240,924,651.93, 3,360,800,270.19 and 666,607,784.96 is: 999,737,149.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,240,924,651.93 : 3,360,800,270.19 = 666,607,784.96 : x
  2. Step 2: Convert to fraction form
    2,240,924,651.93/3,360,800,270.19 = 666,607,784.96/x
  3. Step 3: Cross multiply
    2,240,924,651.93x = 3,360,800,270.19 × 666,607,784.96
  4. Step 4: Simplify right side
    2,240,924,651.93x = 2,240,335,623,804,325,632
  5. Step 5: Solve for x
    x = 2,240,335,623,804,325,632/2,240,924,651.93
  6. Step 6: Final answer
    x = 999,737,149.52

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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.