Home / 16,998,534.88-23,451,319.34-10,460,814.12

Finding the Fourth Proportional to 16,998,534.88, 23,451,319.34 and 10,460,814.12

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Solution

The fourth proportional to 16,998,534.88, 23,451,319.34 and 10,460,814.12 is: 14,431,825.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,998,534.88 : 23,451,319.34 = 10,460,814.12 : x
  2. Step 2: Convert to fraction form
    16,998,534.88/23,451,319.34 = 10,460,814.12/x
  3. Step 3: Cross multiply
    16,998,534.88x = 23,451,319.34 × 10,460,814.12
  4. Step 4: Simplify right side
    16,998,534.88x = 245,319,892,484,501.06
  5. Step 5: Solve for x
    x = 245,319,892,484,501.06/16,998,534.88
  6. Step 6: Final answer
    x = 14,431,825.70

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Why These Related Problems?

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