Home / 24,458,530.08-33,752,881.41-13,445,990.01

Finding the Fourth Proportional to 24,458,530.08, 33,752,881.41 and 13,445,990.01

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Solution

The fourth proportional to 24,458,530.08, 33,752,881.41 and 13,445,990.01 is: 18,555,526.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,458,530.08 : 33,752,881.41 = 13,445,990.01 : x
  2. Step 2: Convert to fraction form
    24,458,530.08/33,752,881.41 = 13,445,990.01/x
  3. Step 3: Cross multiply
    24,458,530.08x = 33,752,881.41 × 13,445,990.01
  4. Step 4: Simplify right side
    24,458,530.08x = 453,840,906,247,574.69
  5. Step 5: Solve for x
    x = 453,840,906,247,574.69/24,458,530.08
  6. Step 6: Final answer
    x = 18,555,526.63

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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.