Home / 339,233,603.58-508,879,714.61-93,590,238.71

Finding the Fourth Proportional to 339,233,603.58, 508,879,714.61 and 93,590,238.71

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Solution

The fourth proportional to 339,233,603.58, 508,879,714.61 and 93,590,238.71 is: 140,393,444.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    339,233,603.58 : 508,879,714.61 = 93,590,238.71 : x
  2. Step 2: Convert to fraction form
    339,233,603.58/508,879,714.61 = 93,590,238.71/x
  3. Step 3: Cross multiply
    339,233,603.58x = 508,879,714.61 × 93,590,238.71
  4. Step 4: Simplify right side
    339,233,603.58x = 47,626,173,966,532,752
  5. Step 5: Solve for x
    x = 47,626,173,966,532,752/339,233,603.58
  6. Step 6: Final answer
    x = 140,393,444.12

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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.