Home / 42,292,889.01-58,367,074.73-23,958,325.17

Finding the Fourth Proportional to 42,292,889.01, 58,367,074.73 and 23,958,325.17

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Solution

The fourth proportional to 42,292,889.01, 58,367,074.73 and 23,958,325.17 is: 33,064,124.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,292,889.01 : 58,367,074.73 = 23,958,325.17 : x
  2. Step 2: Convert to fraction form
    42,292,889.01/58,367,074.73 = 23,958,325.17/x
  3. Step 3: Cross multiply
    42,292,889.01x = 58,367,074.73 × 23,958,325.17
  4. Step 4: Simplify right side
    42,292,889.01x = 1,398,377,355,483,238.50
  5. Step 5: Solve for x
    x = 1,398,377,355,483,238.50/42,292,889.01
  6. Step 6: Final answer
    x = 33,064,124.68

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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.