Home / 58,074,787.64-80,125,154.31-32,952,741.19

Finding the Fourth Proportional to 58,074,787.64, 80,125,154.31 and 32,952,741.19

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Solution

The fourth proportional to 58,074,787.64, 80,125,154.31 and 32,952,741.19 is: 45,464,539.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,074,787.64 : 80,125,154.31 = 32,952,741.19 : x
  2. Step 2: Convert to fraction form
    58,074,787.64/80,125,154.31 = 32,952,741.19/x
  3. Step 3: Cross multiply
    58,074,787.64x = 80,125,154.31 × 32,952,741.19
  4. Step 4: Simplify right side
    58,074,787.64x = 2,640,343,472,842,086
  5. Step 5: Solve for x
    x = 2,640,343,472,842,086/58,074,787.64
  6. Step 6: Final answer
    x = 45,464,539.44

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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.