Home / 42,394,232.64-58,516,727.95-24,757,892.51

Finding the Fourth Proportional to 42,394,232.64, 58,516,727.95 and 24,757,892.51

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Solution

The fourth proportional to 42,394,232.64, 58,516,727.95 and 24,757,892.51 is: 34,173,300.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,394,232.64 : 58,516,727.95 = 24,757,892.51 : x
  2. Step 2: Convert to fraction form
    42,394,232.64/58,516,727.95 = 24,757,892.51/x
  3. Step 3: Cross multiply
    42,394,232.64x = 58,516,727.95 × 24,757,892.51
  4. Step 4: Simplify right side
    42,394,232.64x = 1,448,750,860,206,639.50
  5. Step 5: Solve for x
    x = 1,448,750,860,206,639.50/42,394,232.64
  6. Step 6: Final answer
    x = 34,173,300.71

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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.