Home / 233,083,792.60-349,625,688.90-223,132,067.80

Finding the Fourth Proportional to 233,083,792.60, 349,625,688.90 and 223,132,067.80

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Solution

The fourth proportional to 233,083,792.60, 349,625,688.90 and 223,132,067.80 is: 334,698,101.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,083,792.60 : 349,625,688.90 = 223,132,067.80 : x
  2. Step 2: Convert to fraction form
    233,083,792.60/349,625,688.90 = 223,132,067.80/x
  3. Step 3: Cross multiply
    233,083,792.60x = 349,625,688.90 × 223,132,067.80
  4. Step 4: Simplify right side
    233,083,792.60x = 78,012,702,920,256,512
  5. Step 5: Solve for x
    x = 78,012,702,920,256,512/233,083,792.60
  6. Step 6: Final answer
    x = 334,698,101.70

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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.