Home / 37,922,006.52-52,326,758.16-23,029,586.28

Finding the Fourth Proportional to 37,922,006.52, 52,326,758.16 and 23,029,586.28

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Solution

The fourth proportional to 37,922,006.52, 52,326,758.16 and 23,029,586.28 is: 31,777,421.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,922,006.52 : 52,326,758.16 = 23,029,586.28 : x
  2. Step 2: Convert to fraction form
    37,922,006.52/52,326,758.16 = 23,029,586.28/x
  3. Step 3: Cross multiply
    37,922,006.52x = 52,326,758.16 × 23,029,586.28
  4. Step 4: Simplify right side
    37,922,006.52x = 1,205,063,591,798,414
  5. Step 5: Solve for x
    x = 1,205,063,591,798,414/37,922,006.52
  6. Step 6: Final answer
    x = 31,777,421.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.