Home / 537,574,583.94-806,674,835.64-226,662,703.26

Finding the Fourth Proportional to 537,574,583.94, 806,674,835.64 and 226,662,703.26

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Solution

The fourth proportional to 537,574,583.94, 806,674,835.64 and 226,662,703.26 is: 340,126,011.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    537,574,583.94 : 806,674,835.64 = 226,662,703.26 : x
  2. Step 2: Convert to fraction form
    537,574,583.94/806,674,835.64 = 226,662,703.26/x
  3. Step 3: Cross multiply
    537,574,583.94x = 806,674,835.64 × 226,662,703.26
  4. Step 4: Simplify right side
    537,574,583.94x = 182,843,098,897,978,592
  5. Step 5: Solve for x
    x = 182,843,098,897,978,592/537,574,583.94
  6. Step 6: Final answer
    x = 340,126,011.09

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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.