Home / 11,953,600.95-17,930,401.42-6,596,301.94

Finding the Fourth Proportional to 11,953,600.95, 17,930,401.42 and 6,596,301.94

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Solution

The fourth proportional to 11,953,600.95, 17,930,401.42 and 6,596,301.94 is: 9,894,452.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,953,600.95 : 17,930,401.42 = 6,596,301.94 : x
  2. Step 2: Convert to fraction form
    11,953,600.95/17,930,401.42 = 6,596,301.94/x
  3. Step 3: Cross multiply
    11,953,600.95x = 17,930,401.42 × 6,596,301.94
  4. Step 4: Simplify right side
    11,953,600.95x = 118,274,341,638,718.98
  5. Step 5: Solve for x
    x = 118,274,341,638,718.98/11,953,600.95
  6. Step 6: Final answer
    x = 9,894,452.91

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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.