Home / 42,590,036.25-58,774,250.03-24,257,027.61

Finding the Fourth Proportional to 42,590,036.25, 58,774,250.03 and 24,257,027.61

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Solution

The fourth proportional to 42,590,036.25, 58,774,250.03 and 24,257,027.61 is: 33,474,698.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,590,036.25 : 58,774,250.03 = 24,257,027.61 : x
  2. Step 2: Convert to fraction form
    42,590,036.25/58,774,250.03 = 24,257,027.61/x
  3. Step 3: Cross multiply
    42,590,036.25x = 58,774,250.03 × 24,257,027.61
  4. Step 4: Simplify right side
    42,590,036.25x = 1,425,688,605,613,468
  5. Step 5: Solve for x
    x = 1,425,688,605,613,468/42,590,036.25
  6. Step 6: Final answer
    x = 33,474,698.10

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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.