Home / 110,831,998.40-166,247,997.60-46,114,294.40

Finding the Fourth Proportional to 110,831,998.40, 166,247,997.60 and 46,114,294.40

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Solution

The fourth proportional to 110,831,998.40, 166,247,997.60 and 46,114,294.40 is: 69,171,441.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,831,998.40 : 166,247,997.60 = 46,114,294.40 : x
  2. Step 2: Convert to fraction form
    110,831,998.40/166,247,997.60 = 46,114,294.40/x
  3. Step 3: Cross multiply
    110,831,998.40x = 166,247,997.60 × 46,114,294.40
  4. Step 4: Simplify right side
    110,831,998.40x = 7,666,409,104,736,893
  5. Step 5: Solve for x
    x = 7,666,409,104,736,893/110,831,998.40
  6. Step 6: Final answer
    x = 69,171,441.60

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1.5x scale

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.