Home / 9,885,416.69-14,825,262.16-2,968,617.30

Finding the Fourth Proportional to 9,885,416.69, 14,825,262.16 and 2,968,617.30

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Solution

The fourth proportional to 9,885,416.69, 14,825,262.16 and 2,968,617.30 is: 4,452,066.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,885,416.69 : 14,825,262.16 = 2,968,617.30 : x
  2. Step 2: Convert to fraction form
    9,885,416.69/14,825,262.16 = 2,968,617.30/x
  3. Step 3: Cross multiply
    9,885,416.69x = 14,825,262.16 × 2,968,617.30
  4. Step 4: Simplify right side
    9,885,416.69x = 44,010,529,725,211.37
  5. Step 5: Solve for x
    x = 44,010,529,725,211.37/9,885,416.69
  6. Step 6: Final answer
    x = 4,452,066.22

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.