Home / 567,107,047.20-848,959,959.60-336,957,664.80

Finding the Fourth Proportional to 567,107,047.20, 848,959,959.60 and 336,957,664.80

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Solution

The fourth proportional to 567,107,047.20, 848,959,959.60 and 336,957,664.80 is: 504,426,046.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,107,047.20 : 848,959,959.60 = 336,957,664.80 : x
  2. Step 2: Convert to fraction form
    567,107,047.20/848,959,959.60 = 336,957,664.80/x
  3. Step 3: Cross multiply
    567,107,047.20x = 848,959,959.60 × 336,957,664.80
  4. Step 4: Simplify right side
    567,107,047.20x = 286,063,565,495,518,368
  5. Step 5: Solve for x
    x = 286,063,565,495,518,368/567,107,047.20
  6. Step 6: Final answer
    x = 504,426,046.03

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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.