Home / 39,284,526.10-58,826,174.72-32,791,457.20

Finding the Fourth Proportional to 39,284,526.10, 58,826,174.72 and 32,791,457.20

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Solution

The fourth proportional to 39,284,526.10, 58,826,174.72 and 32,791,457.20 is: 49,103,201.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,284,526.10 : 58,826,174.72 = 32,791,457.20 : x
  2. Step 2: Convert to fraction form
    39,284,526.10/58,826,174.72 = 32,791,457.20/x
  3. Step 3: Cross multiply
    39,284,526.10x = 58,826,174.72 × 32,791,457.20
  4. Step 4: Simplify right side
    39,284,526.10x = 1,928,995,990,570,602
  5. Step 5: Solve for x
    x = 1,928,995,990,570,602/39,284,526.10
  6. Step 6: Final answer
    x = 49,103,201.24

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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.