Home / 42,516,298.08-58,674,358.13-23,932,637.37

Finding the Fourth Proportional to 42,516,298.08, 58,674,358.13 and 23,932,637.37

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Solution

The fourth proportional to 42,516,298.08, 58,674,358.13 and 23,932,637.37 is: 33,028,090.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,516,298.08 : 58,674,358.13 = 23,932,637.37 : x
  2. Step 2: Convert to fraction form
    42,516,298.08/58,674,358.13 = 23,932,637.37/x
  3. Step 3: Cross multiply
    42,516,298.08x = 58,674,358.13 × 23,932,637.37
  4. Step 4: Simplify right side
    42,516,298.08x = 1,404,232,135,923,138.25
  5. Step 5: Solve for x
    x = 1,404,232,135,923,138.25/42,516,298.08
  6. Step 6: Final answer
    x = 33,028,090.39

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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.