Home / 14,043,176,189.54-21,068,276,544.34-4,094,619,900.39

Finding the Fourth Proportional to 14,043,176,189.54, 21,068,276,544.34 and 4,094,619,900.39

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Solution

The fourth proportional to 14,043,176,189.54, 21,068,276,544.34 and 4,094,619,900.39 is: 6,142,953,933.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,043,176,189.54 : 21,068,276,544.34 = 4,094,619,900.39 : x
  2. Step 2: Convert to fraction form
    14,043,176,189.54/21,068,276,544.34 = 4,094,619,900.39/x
  3. Step 3: Cross multiply
    14,043,176,189.54x = 21,068,276,544.34 × 4,094,619,900.39
  4. Step 4: Simplify right side
    14,043,176,189.54x = 86,266,584,405,374,418,944
  5. Step 5: Solve for x
    x = 86,266,584,405,374,418,944/14,043,176,189.54
  6. Step 6: Final answer
    x = 6,142,953,933.00

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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.