Home / 34,674,282.40-52,018,877.49-10,082,636.43

Finding the Fourth Proportional to 34,674,282.40, 52,018,877.49 and 10,082,636.43

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Solution

The fourth proportional to 34,674,282.40, 52,018,877.49 and 10,082,636.43 is: 15,126,122.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,674,282.40 : 52,018,877.49 = 10,082,636.43 : x
  2. Step 2: Convert to fraction form
    34,674,282.40/52,018,877.49 = 10,082,636.43/x
  3. Step 3: Cross multiply
    34,674,282.40x = 52,018,877.49 × 10,082,636.43
  4. Step 4: Simplify right side
    34,674,282.40x = 524,487,429,190,571.06
  5. Step 5: Solve for x
    x = 524,487,429,190,571.06/34,674,282.40
  6. Step 6: Final answer
    x = 15,126,122.10

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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.