Home / 15,708,404.28-23,559,841.62-4,194,014.52

Finding the Fourth Proportional to 15,708,404.28, 23,559,841.62 and 4,194,014.52

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Solution

The fourth proportional to 15,708,404.28, 23,559,841.62 and 4,194,014.52 is: 6,290,283.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,708,404.28 : 23,559,841.62 = 4,194,014.52 : x
  2. Step 2: Convert to fraction form
    15,708,404.28/23,559,841.62 = 4,194,014.52/x
  3. Step 3: Cross multiply
    15,708,404.28x = 23,559,841.62 × 4,194,014.52
  4. Step 4: Simplify right side
    15,708,404.28x = 98,810,317,843,180.33
  5. Step 5: Solve for x
    x = 98,810,317,843,180.33/15,708,404.28
  6. Step 6: Final answer
    x = 6,290,283.60

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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.