Home / 29,712,559.19-41,003,751.20-17,950,192.47

Finding the Fourth Proportional to 29,712,559.19, 41,003,751.20 and 17,950,192.47

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Solution

The fourth proportional to 29,712,559.19, 41,003,751.20 and 17,950,192.47 is: 24,771,519.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,712,559.19 : 41,003,751.20 = 17,950,192.47 : x
  2. Step 2: Convert to fraction form
    29,712,559.19/41,003,751.20 = 17,950,192.47/x
  3. Step 3: Cross multiply
    29,712,559.19x = 41,003,751.20 × 17,950,192.47
  4. Step 4: Simplify right side
    29,712,559.19x = 736,025,225,942,242.50
  5. Step 5: Solve for x
    x = 736,025,225,942,242.50/29,712,559.19
  6. Step 6: Final answer
    x = 24,771,519.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.