Home / 17,644,200.60-26,466,300.90-7,006,632.60

Finding the Fourth Proportional to 17,644,200.60, 26,466,300.90 and 7,006,632.60

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Solution

The fourth proportional to 17,644,200.60, 26,466,300.90 and 7,006,632.60 is: 10,509,948.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,644,200.60 : 26,466,300.90 = 7,006,632.60 : x
  2. Step 2: Convert to fraction form
    17,644,200.60/26,466,300.90 = 7,006,632.60/x
  3. Step 3: Cross multiply
    17,644,200.60x = 26,466,300.90 × 7,006,632.60
  4. Step 4: Simplify right side
    17,644,200.60x = 185,439,646,687,349.31
  5. Step 5: Solve for x
    x = 185,439,646,687,349.31/17,644,200.60
  6. Step 6: Final answer
    x = 10,509,948.90

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1.5x scale

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.