Home / 34,267,715.34-51,401,748-11,548,809.42

Finding the Fourth Proportional to 34,267,715.34, 51,401,748 and 11,548,809.42

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Solution

The fourth proportional to 34,267,715.34, 51,401,748 and 11,548,809.42 is: 17,323,273.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,267,715.34 : 51,401,748 = 11,548,809.42 : x
  2. Step 2: Convert to fraction form
    34,267,715.34/51,401,748 = 11,548,809.42/x
  3. Step 3: Cross multiply
    34,267,715.34x = 51,401,748 × 11,548,809.42
  4. Step 4: Simplify right side
    34,267,715.34x = 593,628,991,506,866.12
  5. Step 5: Solve for x
    x = 593,628,991,506,866.12/34,267,715.34
  6. Step 6: Final answer
    x = 17,323,273.10

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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.