Home / 37,445,644.60-56,168,466.90-33,194,116.60

Finding the Fourth Proportional to 37,445,644.60, 56,168,466.90 and 33,194,116.60

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Solution

The fourth proportional to 37,445,644.60, 56,168,466.90 and 33,194,116.60 is: 49,791,174.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,445,644.60 : 56,168,466.90 = 33,194,116.60 : x
  2. Step 2: Convert to fraction form
    37,445,644.60/56,168,466.90 = 33,194,116.60/x
  3. Step 3: Cross multiply
    37,445,644.60x = 56,168,466.90 × 33,194,116.60
  4. Step 4: Simplify right side
    37,445,644.60x = 1,864,462,639,521,840.50
  5. Step 5: Solve for x
    x = 1,864,462,639,521,840.50/37,445,644.60
  6. Step 6: Final answer
    x = 49,791,174.90

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Double scale
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Similar ratio
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1.5x scale

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.