Home / 58,093,588.40-87,140,382.60-32,613,191.60

Finding the Fourth Proportional to 58,093,588.40, 87,140,382.60 and 32,613,191.60

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Solution

The fourth proportional to 58,093,588.40, 87,140,382.60 and 32,613,191.60 is: 48,919,787.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,093,588.40 : 87,140,382.60 = 32,613,191.60 : x
  2. Step 2: Convert to fraction form
    58,093,588.40/87,140,382.60 = 32,613,191.60/x
  3. Step 3: Cross multiply
    58,093,588.40x = 87,140,382.60 × 32,613,191.60
  4. Step 4: Simplify right side
    58,093,588.40x = 2,841,925,993,831,106
  5. Step 5: Solve for x
    x = 2,841,925,993,831,106/58,093,588.40
  6. Step 6: Final answer
    x = 48,919,787.40

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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.