Home / 17,408,402.93-24,016,143.32-10,870,682.13

Finding the Fourth Proportional to 17,408,402.93, 24,016,143.32 and 10,870,682.13

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Solution

The fourth proportional to 17,408,402.93, 24,016,143.32 and 10,870,682.13 is: 14,996,887.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,408,402.93 : 24,016,143.32 = 10,870,682.13 : x
  2. Step 2: Convert to fraction form
    17,408,402.93/24,016,143.32 = 10,870,682.13/x
  3. Step 3: Cross multiply
    17,408,402.93x = 24,016,143.32 × 10,870,682.13
  4. Step 4: Simplify right side
    17,408,402.93x = 261,071,860,020,242.91
  5. Step 5: Solve for x
    x = 261,071,860,020,242.91/17,408,402.93
  6. Step 6: Final answer
    x = 14,996,887.48

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.