Home / 34,674,280.89-52,018,875.24-10,082,634.92

Finding the Fourth Proportional to 34,674,280.89, 52,018,875.24 and 10,082,634.92

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Solution

The fourth proportional to 34,674,280.89, 52,018,875.24 and 10,082,634.92 is: 15,126,119.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,674,280.89 : 52,018,875.24 = 10,082,634.92 : x
  2. Step 2: Convert to fraction form
    34,674,280.89/52,018,875.24 = 10,082,634.92/x
  3. Step 3: Cross multiply
    34,674,280.89x = 52,018,875.24 × 10,082,634.92
  4. Step 4: Simplify right side
    34,674,280.89x = 524,487,328,183,720.06
  5. Step 5: Solve for x
    x = 524,487,328,183,720.06/34,674,280.89
  6. Step 6: Final answer
    x = 15,126,119.84

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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.