Home / 24,146,443.54-36,215,728.11-7,103,130.58

Finding the Fourth Proportional to 24,146,443.54, 36,215,728.11 and 7,103,130.58

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Solution

The fourth proportional to 24,146,443.54, 36,215,728.11 and 7,103,130.58 is: 10,653,537.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,146,443.54 : 36,215,728.11 = 7,103,130.58 : x
  2. Step 2: Convert to fraction form
    24,146,443.54/36,215,728.11 = 7,103,130.58/x
  3. Step 3: Cross multiply
    24,146,443.54x = 36,215,728.11 × 7,103,130.58
  4. Step 4: Simplify right side
    24,146,443.54x = 257,245,045,815,106.59
  5. Step 5: Solve for x
    x = 257,245,045,815,106.59/24,146,443.54
  6. Step 6: Final answer
    x = 10,653,537.67

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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.