Home / 15,793,006.55-23,689,509.83-5,695,627.55

Finding the Fourth Proportional to 15,793,006.55, 23,689,509.83 and 5,695,627.55

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Solution

The fourth proportional to 15,793,006.55, 23,689,509.83 and 5,695,627.55 is: 8,543,441.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,793,006.55 : 23,689,509.83 = 5,695,627.55 : x
  2. Step 2: Convert to fraction form
    15,793,006.55/23,689,509.83 = 5,695,627.55/x
  3. Step 3: Cross multiply
    15,793,006.55x = 23,689,509.83 × 5,695,627.55
  4. Step 4: Simplify right side
    15,793,006.55x = 134,926,624,686,818.12
  5. Step 5: Solve for x
    x = 134,926,624,686,818.12/15,793,006.55
  6. Step 6: Final answer
    x = 8,543,441.32

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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.