Home / 19,229,035.62-26,535,941.19-10,527,354.48

Finding the Fourth Proportional to 19,229,035.62, 26,535,941.19 and 10,527,354.48

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Solution

The fourth proportional to 19,229,035.62, 26,535,941.19 and 10,527,354.48 is: 14,527,679.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,229,035.62 : 26,535,941.19 = 10,527,354.48 : x
  2. Step 2: Convert to fraction form
    19,229,035.62/26,535,941.19 = 10,527,354.48/x
  3. Step 3: Cross multiply
    19,229,035.62x = 26,535,941.19 × 10,527,354.48
  4. Step 4: Simplify right side
    19,229,035.62x = 279,353,259,367,563.06
  5. Step 5: Solve for x
    x = 279,353,259,367,563.06/19,229,035.62
  6. Step 6: Final answer
    x = 14,527,679.12

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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.