Home / 29,513,064.99-44,275,271.73-11,315,840.96

Finding the Fourth Proportional to 29,513,064.99, 44,275,271.73 and 11,315,840.96

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Solution

The fourth proportional to 29,513,064.99, 44,275,271.73 and 11,315,840.96 is: 16,975,937.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,513,064.99 : 44,275,271.73 = 11,315,840.96 : x
  2. Step 2: Convert to fraction form
    29,513,064.99/44,275,271.73 = 11,315,840.96/x
  3. Step 3: Cross multiply
    29,513,064.99x = 44,275,271.73 × 11,315,840.96
  4. Step 4: Simplify right side
    29,513,064.99x = 501,011,933,425,717.88
  5. Step 5: Solve for x
    x = 501,011,933,425,717.88/29,513,064.99
  6. Step 6: Final answer
    x = 16,975,937.05

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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.