Home / 3,202,903,167.96-4,803,426,764.10-961,860,071.64

Finding the Fourth Proportional to 3,202,903,167.96, 4,803,426,764.10 and 961,860,071.64

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Solution

The fourth proportional to 3,202,903,167.96, 4,803,426,764.10 and 961,860,071.64 is: 1,442,511,424.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,202,903,167.96 : 4,803,426,764.10 = 961,860,071.64 : x
  2. Step 2: Convert to fraction form
    3,202,903,167.96/4,803,426,764.10 = 961,860,071.64/x
  3. Step 3: Cross multiply
    3,202,903,167.96x = 4,803,426,764.10 × 961,860,071.64
  4. Step 4: Simplify right side
    3,202,903,167.96x = 4,620,224,411,434,719,232
  5. Step 5: Solve for x
    x = 4,620,224,411,434,719,232/3,202,903,167.96
  6. Step 6: Final answer
    x = 1,442,511,424.53

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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.