Home / 194,014,637.70-291,021,956.55-182,535,512.10

Finding the Fourth Proportional to 194,014,637.70, 291,021,956.55 and 182,535,512.10

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Solution

The fourth proportional to 194,014,637.70, 291,021,956.55 and 182,535,512.10 is: 273,803,268.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,014,637.70 : 291,021,956.55 = 182,535,512.10 : x
  2. Step 2: Convert to fraction form
    194,014,637.70/291,021,956.55 = 182,535,512.10/x
  3. Step 3: Cross multiply
    194,014,637.70x = 291,021,956.55 × 182,535,512.10
  4. Step 4: Simplify right side
    194,014,637.70x = 53,121,841,871,198,200
  5. Step 5: Solve for x
    x = 53,121,841,871,198,200/194,014,637.70
  6. Step 6: Final answer
    x = 273,803,268.15

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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.