Home / 35,500,763,873.34-48,992,594,143.10-19,659,570,545.34

Finding the Fourth Proportional to 35,500,763,873.34, 48,992,594,143.10 and 19,659,570,545.34

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Solution

The fourth proportional to 35,500,763,873.34, 48,992,594,143.10 and 19,659,570,545.34 is: 27,131,060,170.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,500,763,873.34 : 48,992,594,143.10 = 19,659,570,545.34 : x
  2. Step 2: Convert to fraction form
    35,500,763,873.34/48,992,594,143.10 = 19,659,570,545.34/x
  3. Step 3: Cross multiply
    35,500,763,873.34x = 48,992,594,143.10 × 19,659,570,545.34
  4. Step 4: Simplify right side
    35,500,763,873.34x = 963,173,360,755,387,531,264
  5. Step 5: Solve for x
    x = 963,173,360,755,387,531,264/35,500,763,873.34
  6. Step 6: Final answer
    x = 27,131,060,170.76

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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.