Home / 433,756,192.05-598,584,253.59-235,518,070.23

Finding the Fourth Proportional to 433,756,192.05, 598,584,253.59 and 235,518,070.23

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Solution

The fourth proportional to 433,756,192.05, 598,584,253.59 and 235,518,070.23 is: 325,015,321.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,756,192.05 : 598,584,253.59 = 235,518,070.23 : x
  2. Step 2: Convert to fraction form
    433,756,192.05/598,584,253.59 = 235,518,070.23/x
  3. Step 3: Cross multiply
    433,756,192.05x = 598,584,253.59 × 235,518,070.23
  4. Step 4: Simplify right side
    433,756,192.05x = 140,977,408,275,581,744
  5. Step 5: Solve for x
    x = 140,977,408,275,581,744/433,756,192.05
  6. Step 6: Final answer
    x = 325,015,321.65

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.