Home / 15,707,962.55-23,543,281.42-6,610,042.55

Finding the Fourth Proportional to 15,707,962.55, 23,543,281.42 and 6,610,042.55

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Solution

The fourth proportional to 15,707,962.55, 23,543,281.42 and 6,610,042.55 is: 9,907,210.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,707,962.55 : 23,543,281.42 = 6,610,042.55 : x
  2. Step 2: Convert to fraction form
    15,707,962.55/23,543,281.42 = 6,610,042.55/x
  3. Step 3: Cross multiply
    15,707,962.55x = 23,543,281.42 × 6,610,042.55
  4. Step 4: Simplify right side
    15,707,962.55x = 155,622,091,952,824.44
  5. Step 5: Solve for x
    x = 155,622,091,952,824.44/15,707,962.55
  6. Step 6: Final answer
    x = 9,907,210.53

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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.