Home / 223,375,302.24-335,063,050.56-70,033,314.48

Finding the Fourth Proportional to 223,375,302.24, 335,063,050.56 and 70,033,314.48

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Solution

The fourth proportional to 223,375,302.24, 335,063,050.56 and 70,033,314.48 is: 105,050,002.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,375,302.24 : 335,063,050.56 = 70,033,314.48 : x
  2. Step 2: Convert to fraction form
    223,375,302.24/335,063,050.56 = 70,033,314.48/x
  3. Step 3: Cross multiply
    223,375,302.24x = 335,063,050.56 × 70,033,314.48
  4. Step 4: Simplify right side
    223,375,302.24x = 23,465,575,990,496,620
  5. Step 5: Solve for x
    x = 23,465,575,990,496,620/223,375,302.24
  6. Step 6: Final answer
    x = 105,050,002.19

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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.