Home / 34,762,912.80-52,200,356.40-26,252,858.40

Finding the Fourth Proportional to 34,762,912.80, 52,200,356.40 and 26,252,858.40

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Solution

The fourth proportional to 34,762,912.80, 52,200,356.40 and 26,252,858.40 is: 39,421,568.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,762,912.80 : 52,200,356.40 = 26,252,858.40 : x
  2. Step 2: Convert to fraction form
    34,762,912.80/52,200,356.40 = 26,252,858.40/x
  3. Step 3: Cross multiply
    34,762,912.80x = 52,200,356.40 × 26,252,858.40
  4. Step 4: Simplify right side
    34,762,912.80x = 1,370,408,564,998,733.75
  5. Step 5: Solve for x
    x = 1,370,408,564,998,733.75/34,762,912.80
  6. Step 6: Final answer
    x = 39,421,568.98

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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.