Home / 29,819,879.17-44,734,552.40-9,620,397.25

Finding the Fourth Proportional to 29,819,879.17, 44,734,552.40 and 9,620,397.25

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Solution

The fourth proportional to 29,819,879.17, 44,734,552.40 and 9,620,397.25 is: 14,432,123.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,819,879.17 : 44,734,552.40 = 9,620,397.25 : x
  2. Step 2: Convert to fraction form
    29,819,879.17/44,734,552.40 = 9,620,397.25/x
  3. Step 3: Cross multiply
    29,819,879.17x = 44,734,552.40 × 9,620,397.25
  4. Step 4: Simplify right side
    29,819,879.17x = 430,364,164,888,940.88
  5. Step 5: Solve for x
    x = 430,364,164,888,940.88/29,819,879.17
  6. Step 6: Final answer
    x = 14,432,123.03

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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.