Home / 35,628,000.60-53,442,000.90-15,472,608.60

Finding the Fourth Proportional to 35,628,000.60, 53,442,000.90 and 15,472,608.60

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Solution

The fourth proportional to 35,628,000.60, 53,442,000.90 and 15,472,608.60 is: 23,208,912.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,628,000.60 : 53,442,000.90 = 15,472,608.60 : x
  2. Step 2: Convert to fraction form
    35,628,000.60/53,442,000.90 = 15,472,608.60/x
  3. Step 3: Cross multiply
    35,628,000.60x = 53,442,000.90 × 15,472,608.60
  4. Step 4: Simplify right side
    35,628,000.60x = 826,887,162,726,547.75
  5. Step 5: Solve for x
    x = 826,887,162,726,547.75/35,628,000.60
  6. Step 6: Final answer
    x = 23,208,912.90

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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.