Home / 34,674,285.41-52,018,881.99-10,082,639.43

Finding the Fourth Proportional to 34,674,285.41, 52,018,881.99 and 10,082,639.43

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Solution

The fourth proportional to 34,674,285.41, 52,018,881.99 and 10,082,639.43 is: 15,126,126.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,674,285.41 : 52,018,881.99 = 10,082,639.43 : x
  2. Step 2: Convert to fraction form
    34,674,285.41/52,018,881.99 = 10,082,639.43/x
  3. Step 3: Cross multiply
    34,674,285.41x = 52,018,881.99 × 10,082,639.43
  4. Step 4: Simplify right side
    34,674,285.41x = 524,487,630,656,890.88
  5. Step 5: Solve for x
    x = 524,487,630,656,890.88/34,674,285.41
  6. Step 6: Final answer
    x = 15,126,126.60

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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.