Home / 17,264,668.81-25,894,059.19-5,748,829.10

Finding the Fourth Proportional to 17,264,668.81, 25,894,059.19 and 5,748,829.10

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Solution

The fourth proportional to 17,264,668.81, 25,894,059.19 and 5,748,829.10 is: 8,622,263.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,264,668.81 : 25,894,059.19 = 5,748,829.10 : x
  2. Step 2: Convert to fraction form
    17,264,668.81/25,894,059.19 = 5,748,829.10/x
  3. Step 3: Cross multiply
    17,264,668.81x = 25,894,059.19 × 5,748,829.10
  4. Step 4: Simplify right side
    17,264,668.81x = 148,860,520,974,191.94
  5. Step 5: Solve for x
    x = 148,860,520,974,191.94/17,264,668.81
  6. Step 6: Final answer
    x = 8,622,263.34

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.