Home / 532,476,521.20-798,336,868.20-241,483,049.20

Finding the Fourth Proportional to 532,476,521.20, 798,336,868.20 and 241,483,049.20

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Solution

The fourth proportional to 532,476,521.20, 798,336,868.20 and 241,483,049.20 is: 362,053,186.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    532,476,521.20 : 798,336,868.20 = 241,483,049.20 : x
  2. Step 2: Convert to fraction form
    532,476,521.20/798,336,868.20 = 241,483,049.20/x
  3. Step 3: Cross multiply
    532,476,521.20x = 798,336,868.20 × 241,483,049.20
  4. Step 4: Simplify right side
    532,476,521.20x = 192,784,821,221,714,528
  5. Step 5: Solve for x
    x = 192,784,821,221,714,528/532,476,521.20
  6. Step 6: Final answer
    x = 362,053,186.47

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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.