Home / 32,831,999.80-49,247,999.70-22,082,457.40

Finding the Fourth Proportional to 32,831,999.80, 49,247,999.70 and 22,082,457.40

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Solution

The fourth proportional to 32,831,999.80, 49,247,999.70 and 22,082,457.40 is: 33,123,686.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,831,999.80 : 49,247,999.70 = 22,082,457.40 : x
  2. Step 2: Convert to fraction form
    32,831,999.80/49,247,999.70 = 22,082,457.40/x
  3. Step 3: Cross multiply
    32,831,999.80x = 49,247,999.70 × 22,082,457.40
  4. Step 4: Simplify right side
    32,831,999.80x = 1,087,516,855,410,462.75
  5. Step 5: Solve for x
    x = 1,087,516,855,410,462.75/32,831,999.80
  6. Step 6: Final answer
    x = 33,123,686.10

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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.