Home / 14,834,404.60-22,254,119.21-5,116,378.97

Finding the Fourth Proportional to 14,834,404.60, 22,254,119.21 and 5,116,378.97

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Solution

The fourth proportional to 14,834,404.60, 22,254,119.21 and 5,116,378.97 is: 7,675,434.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,834,404.60 : 22,254,119.21 = 5,116,378.97 : x
  2. Step 2: Convert to fraction form
    14,834,404.60/22,254,119.21 = 5,116,378.97/x
  3. Step 3: Cross multiply
    14,834,404.60x = 22,254,119.21 × 5,116,378.97
  4. Step 4: Simplify right side
    14,834,404.60x = 113,860,507,590,343.25
  5. Step 5: Solve for x
    x = 113,860,507,590,343.25/14,834,404.60
  6. Step 6: Final answer
    x = 7,675,434.96

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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.