Home / 39,457,848.30-59,186,772.45-32,371,968.30

Finding the Fourth Proportional to 39,457,848.30, 59,186,772.45 and 32,371,968.30

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Solution

The fourth proportional to 39,457,848.30, 59,186,772.45 and 32,371,968.30 is: 48,557,952.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,457,848.30 : 59,186,772.45 = 32,371,968.30 : x
  2. Step 2: Convert to fraction form
    39,457,848.30/59,186,772.45 = 32,371,968.30/x
  3. Step 3: Cross multiply
    39,457,848.30x = 59,186,772.45 × 32,371,968.30
  4. Step 4: Simplify right side
    39,457,848.30x = 1,915,992,321,530,713.50
  5. Step 5: Solve for x
    x = 1,915,992,321,530,713.50/39,457,848.30
  6. Step 6: Final answer
    x = 48,557,952.45

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.