Home / 11,051,234.27-15,140,244.96-10,637,037

Finding the Fourth Proportional to 11,051,234.27, 15,140,244.96 and 10,637,037

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Solution

The fourth proportional to 11,051,234.27, 15,140,244.96 and 10,637,037 is: 14,572,792.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,051,234.27 : 15,140,244.96 = 10,637,037 : x
  2. Step 2: Convert to fraction form
    11,051,234.27/15,140,244.96 = 10,637,037/x
  3. Step 3: Cross multiply
    11,051,234.27x = 15,140,244.96 × 10,637,037
  4. Step 4: Simplify right side
    11,051,234.27x = 161,047,345,828,583.53
  5. Step 5: Solve for x
    x = 161,047,345,828,583.53/11,051,234.27
  6. Step 6: Final answer
    x = 14,572,792.68

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.