Home / 359,937,241.92-540,767,188.80-230,797,866.24

Finding the Fourth Proportional to 359,937,241.92, 540,767,188.80 and 230,797,866.24

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Solution

The fourth proportional to 359,937,241.92, 540,767,188.80 and 230,797,866.24 is: 346,749,096.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    359,937,241.92 : 540,767,188.80 = 230,797,866.24 : x
  2. Step 2: Convert to fraction form
    359,937,241.92/540,767,188.80 = 230,797,866.24/x
  3. Step 3: Cross multiply
    359,937,241.92x = 540,767,188.80 × 230,797,866.24
  4. Step 4: Simplify right side
    359,937,241.92x = 124,807,913,307,643,216
  5. Step 5: Solve for x
    x = 124,807,913,307,643,216/359,937,241.92
  6. Step 6: Final answer
    x = 346,749,096.15

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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.