Home / 41,420,477.36-57,157,799.64-23,775,303.44

Finding the Fourth Proportional to 41,420,477.36, 57,157,799.64 and 23,775,303.44

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Solution

The fourth proportional to 41,420,477.36, 57,157,799.64 and 23,775,303.44 is: 32,808,507.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,420,477.36 : 57,157,799.64 = 23,775,303.44 : x
  2. Step 2: Convert to fraction form
    41,420,477.36/57,157,799.64 = 23,775,303.44/x
  3. Step 3: Cross multiply
    41,420,477.36x = 57,157,799.64 × 23,775,303.44
  4. Step 4: Simplify right side
    41,420,477.36x = 1,358,944,030,403,722.75
  5. Step 5: Solve for x
    x = 1,358,944,030,403,722.75/41,420,477.36
  6. Step 6: Final answer
    x = 32,808,507.22

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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.