Home / 214,071,360.54-295,426,598.28-119,987,246.40

Finding the Fourth Proportional to 214,071,360.54, 295,426,598.28 and 119,987,246.40

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Solution

The fourth proportional to 214,071,360.54, 295,426,598.28 and 119,987,246.40 is: 165,586,951.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,071,360.54 : 295,426,598.28 = 119,987,246.40 : x
  2. Step 2: Convert to fraction form
    214,071,360.54/295,426,598.28 = 119,987,246.40/x
  3. Step 3: Cross multiply
    214,071,360.54x = 295,426,598.28 × 119,987,246.40
  4. Step 4: Simplify right side
    214,071,360.54x = 35,447,424,040,936,176
  5. Step 5: Solve for x
    x = 35,447,424,040,936,176/214,071,360.54
  6. Step 6: Final answer
    x = 165,586,951.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.