Home / 11,087,310,549.60-16,633,063,361.52-4,455,455,948.64

Finding the Fourth Proportional to 11,087,310,549.60, 16,633,063,361.52 and 4,455,455,948.64

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Solution

The fourth proportional to 11,087,310,549.60, 16,633,063,361.52 and 4,455,455,948.64 is: 6,684,026,822.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,087,310,549.60 : 16,633,063,361.52 = 4,455,455,948.64 : x
  2. Step 2: Convert to fraction form
    11,087,310,549.60/16,633,063,361.52 = 4,455,455,948.64/x
  3. Step 3: Cross multiply
    11,087,310,549.60x = 16,633,063,361.52 × 4,455,455,948.64
  4. Step 4: Simplify right side
    11,087,310,549.60x = 74,107,881,098,190,323,712
  5. Step 5: Solve for x
    x = 74,107,881,098,190,323,712/11,087,310,549.60
  6. Step 6: Final answer
    x = 6,684,026,822.07

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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.