Home / 9,707,972.30-14,561,958.45-9,582,001.10

Finding the Fourth Proportional to 9,707,972.30, 14,561,958.45 and 9,582,001.10

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Solution

The fourth proportional to 9,707,972.30, 14,561,958.45 and 9,582,001.10 is: 14,373,001.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,707,972.30 : 14,561,958.45 = 9,582,001.10 : x
  2. Step 2: Convert to fraction form
    9,707,972.30/14,561,958.45 = 9,582,001.10/x
  3. Step 3: Cross multiply
    9,707,972.30x = 14,561,958.45 × 9,582,001.10
  4. Step 4: Simplify right side
    9,707,972.30x = 139,532,701,886,054.28
  5. Step 5: Solve for x
    x = 139,532,701,886,054.28/9,707,972.30
  6. Step 6: Final answer
    x = 14,373,001.65

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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.