Home / 39,366,235.40-59,049,353.10-33,626,672.60

Finding the Fourth Proportional to 39,366,235.40, 59,049,353.10 and 33,626,672.60

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Solution

The fourth proportional to 39,366,235.40, 59,049,353.10 and 33,626,672.60 is: 50,440,008.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,366,235.40 : 59,049,353.10 = 33,626,672.60 : x
  2. Step 2: Convert to fraction form
    39,366,235.40/59,049,353.10 = 33,626,672.60/x
  3. Step 3: Cross multiply
    39,366,235.40x = 59,049,353.10 × 33,626,672.60
  4. Step 4: Simplify right side
    39,366,235.40x = 1,985,633,263,935,495.25
  5. Step 5: Solve for x
    x = 1,985,633,263,935,495.25/39,366,235.40
  6. Step 6: Final answer
    x = 50,440,008.90

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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.