Home / 955,352,273,888.32-1,433,229,671,169.60-309,907,503,073.60

Finding the Fourth Proportional to 955,352,273,888.32, 1,433,229,671,169.60 and 309,907,503,073.60

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Solution

The fourth proportional to 955,352,273,888.32, 1,433,229,671,169.60 and 309,907,503,073.60 is: 464,926,541,615.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    955,352,273,888.32 : 1,433,229,671,169.60 = 309,907,503,073.60 : x
  2. Step 2: Convert to fraction form
    955,352,273,888.32/1,433,229,671,169.60 = 309,907,503,073.60/x
  3. Step 3: Cross multiply
    955,352,273,888.32x = 1,433,229,671,169.60 × 309,907,503,073.60
  4. Step 4: Simplify right side
    955,352,273,888.32x = 444,168,628,723,167,499,649,024
  5. Step 5: Solve for x
    x = 444,168,628,723,167,499,649,024/955,352,273,888.32
  6. Step 6: Final answer
    x = 464,926,541,615.26

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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.