Home / 24,161,742.47-33,343,210.03-13,296,726.47

Finding the Fourth Proportional to 24,161,742.47, 33,343,210.03 and 13,296,726.47

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Solution

The fourth proportional to 24,161,742.47, 33,343,210.03 and 13,296,726.47 is: 18,349,485.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,161,742.47 : 33,343,210.03 = 13,296,726.47 : x
  2. Step 2: Convert to fraction form
    24,161,742.47/33,343,210.03 = 13,296,726.47/x
  3. Step 3: Cross multiply
    24,161,742.47x = 33,343,210.03 × 13,296,726.47
  4. Step 4: Simplify right side
    24,161,742.47x = 443,355,543,400,670.56
  5. Step 5: Solve for x
    x = 443,355,543,400,670.56/24,161,742.47
  6. Step 6: Final answer
    x = 18,349,485.51

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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.