Home / 32,368,800.40-48,553,200.60-19,582,723.60

Finding the Fourth Proportional to 32,368,800.40, 48,553,200.60 and 19,582,723.60

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Solution

The fourth proportional to 32,368,800.40, 48,553,200.60 and 19,582,723.60 is: 29,374,085.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,368,800.40 : 48,553,200.60 = 19,582,723.60 : x
  2. Step 2: Convert to fraction form
    32,368,800.40/48,553,200.60 = 19,582,723.60/x
  3. Step 3: Cross multiply
    32,368,800.40x = 48,553,200.60 × 19,582,723.60
  4. Step 4: Simplify right side
    32,368,800.40x = 950,803,907,245,154.25
  5. Step 5: Solve for x
    x = 950,803,907,245,154.25/32,368,800.40
  6. Step 6: Final answer
    x = 29,374,085.40

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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.