Home / 6,950,255,867,922.50-10,426,884,374,900-2,115,635,564,433.60

Finding the Fourth Proportional to 6,950,255,867,922.50, 10,426,884,374,900 and 2,115,635,564,433.60

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Solution

The fourth proportional to 6,950,255,867,922.50, 10,426,884,374,900 and 2,115,635,564,433.60 is: 3,173,910,116,257.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,950,255,867,922.50 : 10,426,884,374,900 = 2,115,635,564,433.60 : x
  2. Step 2: Convert to fraction form
    6,950,255,867,922.50/10,426,884,374,900 = 2,115,635,564,433.60/x
  3. Step 3: Cross multiply
    6,950,255,867,922.50x = 10,426,884,374,900 × 2,115,635,564,433.60
  4. Step 4: Simplify right side
    6,950,255,867,922.50x = 22,059,487,409,775,448,472,682,496
  5. Step 5: Solve for x
    x = 22,059,487,409,775,448,472,682,496/6,950,255,867,922.50
  6. Step 6: Final answer
    x = 3,173,910,116,257.24

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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.