Home / 25,901,123.05-35,741,400.90-14,734,644.98

Finding the Fourth Proportional to 25,901,123.05, 35,741,400.90 and 14,734,644.98

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Solution

The fourth proportional to 25,901,123.05, 35,741,400.90 and 14,734,644.98 is: 20,332,587.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,901,123.05 : 35,741,400.90 = 14,734,644.98 : x
  2. Step 2: Convert to fraction form
    25,901,123.05/35,741,400.90 = 14,734,644.98/x
  3. Step 3: Cross multiply
    25,901,123.05x = 35,741,400.90 × 14,734,644.98
  4. Step 4: Simplify right side
    25,901,123.05x = 526,636,853,349,352.50
  5. Step 5: Solve for x
    x = 526,636,853,349,352.50/25,901,123.05
  6. Step 6: Final answer
    x = 20,332,587.60

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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.