Home / 191,874,094.20-287,811,190.51-53,720,054.89

Finding the Fourth Proportional to 191,874,094.20, 287,811,190.51 and 53,720,054.89

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Solution

The fourth proportional to 191,874,094.20, 287,811,190.51 and 53,720,054.89 is: 80,580,096.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    191,874,094.20 : 287,811,190.51 = 53,720,054.89 : x
  2. Step 2: Convert to fraction form
    191,874,094.20/287,811,190.51 = 53,720,054.89/x
  3. Step 3: Cross multiply
    191,874,094.20x = 287,811,190.51 × 53,720,054.89
  4. Step 4: Simplify right side
    191,874,094.20x = 15,461,232,951,299,620
  5. Step 5: Solve for x
    x = 15,461,232,951,299,620/191,874,094.20
  6. Step 6: Final answer
    x = 80,580,096.11

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