Home / 3,592,443,910.14-4,957,519,835.72-2,006,559,012.24

Finding the Fourth Proportional to 3,592,443,910.14, 4,957,519,835.72 and 2,006,559,012.24

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Solution

The fourth proportional to 3,592,443,910.14, 4,957,519,835.72 and 2,006,559,012.24 is: 2,769,021,967.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,443,910.14 : 4,957,519,835.72 = 2,006,559,012.24 : x
  2. Step 2: Convert to fraction form
    3,592,443,910.14/4,957,519,835.72 = 2,006,559,012.24/x
  3. Step 3: Cross multiply
    3,592,443,910.14x = 4,957,519,835.72 × 2,006,559,012.24
  4. Step 4: Simplify right side
    3,592,443,910.14x = 9,947,556,104,712,497,152
  5. Step 5: Solve for x
    x = 9,947,556,104,712,497,152/3,592,443,910.14
  6. Step 6: Final answer
    x = 2,769,021,967.65

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.