Home / 15,707,964.10-23,561,946.15-4,348,412.73

Finding the Fourth Proportional to 15,707,964.10, 23,561,946.15 and 4,348,412.73

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Solution

The fourth proportional to 15,707,964.10, 23,561,946.15 and 4,348,412.73 is: 6,522,619.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,707,964.10 : 23,561,946.15 = 4,348,412.73 : x
  2. Step 2: Convert to fraction form
    15,707,964.10/23,561,946.15 = 4,348,412.73/x
  3. Step 3: Cross multiply
    15,707,964.10x = 23,561,946.15 × 4,348,412.73
  4. Step 4: Simplify right side
    15,707,964.10x = 102,457,066,582,234.50
  5. Step 5: Solve for x
    x = 102,457,066,582,234.50/15,707,964.10
  6. Step 6: Final answer
    x = 6,522,619.10

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Double scale
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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.