Home / 19,348,097.29-26,699,573.73-10,527,584.86

Finding the Fourth Proportional to 19,348,097.29, 26,699,573.73 and 10,527,584.86

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Solution

The fourth proportional to 19,348,097.29, 26,699,573.73 and 10,527,584.86 is: 14,527,631.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,348,097.29 : 26,699,573.73 = 10,527,584.86 : x
  2. Step 2: Convert to fraction form
    19,348,097.29/26,699,573.73 = 10,527,584.86/x
  3. Step 3: Cross multiply
    19,348,097.29x = 26,699,573.73 × 10,527,584.86
  4. Step 4: Simplify right side
    19,348,097.29x = 281,082,028,168,401.72
  5. Step 5: Solve for x
    x = 281,082,028,168,401.72/19,348,097.29
  6. Step 6: Final answer
    x = 14,527,631.53

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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.