Home / 337,369,835.78-506,123,774.48-116,012,427.07

Finding the Fourth Proportional to 337,369,835.78, 506,123,774.48 and 116,012,427.07

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Solution

The fourth proportional to 337,369,835.78, 506,123,774.48 and 116,012,427.07 is: 174,042,375.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,369,835.78 : 506,123,774.48 = 116,012,427.07 : x
  2. Step 2: Convert to fraction form
    337,369,835.78/506,123,774.48 = 116,012,427.07/x
  3. Step 3: Cross multiply
    337,369,835.78x = 506,123,774.48 × 116,012,427.07
  4. Step 4: Simplify right side
    337,369,835.78x = 58,716,647,475,254,128
  5. Step 5: Solve for x
    x = 58,716,647,475,254,128/337,369,835.78
  6. Step 6: Final answer
    x = 174,042,375.01

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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.