Home / 435,907,152.18-601,556,565.06-237,667,029.26

Finding the Fourth Proportional to 435,907,152.18, 601,556,565.06 and 237,667,029.26

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Solution

The fourth proportional to 435,907,152.18, 601,556,565.06 and 237,667,029.26 is: 327,983,060.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,907,152.18 : 601,556,565.06 = 237,667,029.26 : x
  2. Step 2: Convert to fraction form
    435,907,152.18/601,556,565.06 = 237,667,029.26/x
  3. Step 3: Cross multiply
    435,907,152.18x = 601,556,565.06 × 237,667,029.26
  4. Step 4: Simplify right side
    435,907,152.18x = 142,970,161,746,652,320
  5. Step 5: Solve for x
    x = 142,970,161,746,652,320/435,907,152.18
  6. Step 6: Final answer
    x = 327,983,060.23

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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.