Home / 15,483,994.53-23,224,489.59-4,701,388.94

Finding the Fourth Proportional to 15,483,994.53, 23,224,489.59 and 4,701,388.94

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Solution

The fourth proportional to 15,483,994.53, 23,224,489.59 and 4,701,388.94 is: 7,051,627.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,483,994.53 : 23,224,489.59 = 4,701,388.94 : x
  2. Step 2: Convert to fraction form
    15,483,994.53/23,224,489.59 = 4,701,388.94/x
  3. Step 3: Cross multiply
    15,483,994.53x = 23,224,489.59 × 4,701,388.94
  4. Step 4: Simplify right side
    15,483,994.53x = 109,187,358,484,170.72
  5. Step 5: Solve for x
    x = 109,187,358,484,170.72/15,483,994.53
  6. Step 6: Final answer
    x = 7,051,627.30

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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.