Home / 567,278,684.65-850,670,895.93-301,326,197.41

Finding the Fourth Proportional to 567,278,684.65, 850,670,895.93 and 301,326,197.41

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Solution

The fourth proportional to 567,278,684.65, 850,670,895.93 and 301,326,197.41 is: 451,858,025.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,278,684.65 : 850,670,895.93 = 301,326,197.41 : x
  2. Step 2: Convert to fraction form
    567,278,684.65/850,670,895.93 = 301,326,197.41/x
  3. Step 3: Cross multiply
    567,278,684.65x = 850,670,895.93 × 301,326,197.41
  4. Step 4: Simplify right side
    567,278,684.65x = 256,329,426,317,944,768
  5. Step 5: Solve for x
    x = 256,329,426,317,944,768/567,278,684.65
  6. Step 6: Final answer
    x = 451,858,025.44

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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.