Home / 15,888,575.44-23,829,316.41-7,367,804.74

Finding the Fourth Proportional to 15,888,575.44, 23,829,316.41 and 7,367,804.74

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Solution

The fourth proportional to 15,888,575.44, 23,829,316.41 and 7,367,804.74 is: 11,050,062.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,888,575.44 : 23,829,316.41 = 7,367,804.74 : x
  2. Step 2: Convert to fraction form
    15,888,575.44/23,829,316.41 = 7,367,804.74/x
  3. Step 3: Cross multiply
    15,888,575.44x = 23,829,316.41 × 7,367,804.74
  4. Step 4: Simplify right side
    15,888,575.44x = 175,569,750,396,557.78
  5. Step 5: Solve for x
    x = 175,569,750,396,557.78/15,888,575.44
  6. Step 6: Final answer
    x = 11,050,062.42

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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.