Home / 15,814,500.50-23,704,774.16-6,708,915.06

Finding the Fourth Proportional to 15,814,500.50, 23,704,774.16 and 6,708,915.06

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Solution

The fourth proportional to 15,814,500.50, 23,704,774.16 and 6,708,915.06 is: 10,056,170.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,814,500.50 : 23,704,774.16 = 6,708,915.06 : x
  2. Step 2: Convert to fraction form
    15,814,500.50/23,704,774.16 = 6,708,915.06/x
  3. Step 3: Cross multiply
    15,814,500.50x = 23,704,774.16 × 6,708,915.06
  4. Step 4: Simplify right side
    15,814,500.50x = 159,033,316,322,378.28
  5. Step 5: Solve for x
    x = 159,033,316,322,378.28/15,814,500.50
  6. Step 6: Final answer
    x = 10,056,170.69

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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.