Home / 595,511,201.21-893,077,287.61-196,595,493.47

Finding the Fourth Proportional to 595,511,201.21, 893,077,287.61 and 196,595,493.47

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Solution

The fourth proportional to 595,511,201.21, 893,077,287.61 and 196,595,493.47 is: 294,830,676.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,511,201.21 : 893,077,287.61 = 196,595,493.47 : x
  2. Step 2: Convert to fraction form
    595,511,201.21/893,077,287.61 = 196,595,493.47/x
  3. Step 3: Cross multiply
    595,511,201.21x = 893,077,287.61 × 196,595,493.47
  4. Step 4: Simplify right side
    595,511,201.21x = 175,574,970,064,537,056
  5. Step 5: Solve for x
    x = 175,574,970,064,537,056/595,511,201.21
  6. Step 6: Final answer
    x = 294,830,676.08

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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.