Home / 597,863,245.60-896,794,868.40-367,084,007.20

Finding the Fourth Proportional to 597,863,245.60, 896,794,868.40 and 367,084,007.20

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Solution

The fourth proportional to 597,863,245.60, 896,794,868.40 and 367,084,007.20 is: 550,626,010.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,863,245.60 : 896,794,868.40 = 367,084,007.20 : x
  2. Step 2: Convert to fraction form
    597,863,245.60/896,794,868.40 = 367,084,007.20/x
  3. Step 3: Cross multiply
    597,863,245.60x = 896,794,868.40 × 367,084,007.20
  4. Step 4: Simplify right side
    597,863,245.60x = 329,199,053,928,668,608
  5. Step 5: Solve for x
    x = 329,199,053,928,668,608/597,863,245.60
  6. Step 6: Final answer
    x = 550,626,010.80

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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.