Home / 594,505,236.02-891,867,546.05-195,686,333.87

Finding the Fourth Proportional to 594,505,236.02, 891,867,546.05 and 195,686,333.87

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Solution

The fourth proportional to 594,505,236.02, 891,867,546.05 and 195,686,333.87 is: 293,565,606.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,505,236.02 : 891,867,546.05 = 195,686,333.87 : x
  2. Step 2: Convert to fraction form
    594,505,236.02/891,867,546.05 = 195,686,333.87/x
  3. Step 3: Cross multiply
    594,505,236.02x = 891,867,546.05 × 195,686,333.87
  4. Step 4: Simplify right side
    594,505,236.02x = 174,526,290,378,720,128
  5. Step 5: Solve for x
    x = 174,526,290,378,720,128/594,505,236.02
  6. Step 6: Final answer
    x = 293,565,606.84

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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.