Home / 3,592,443,907.52-4,957,519,832.09-2,006,559,009.62

Finding the Fourth Proportional to 3,592,443,907.52, 4,957,519,832.09 and 2,006,559,009.62

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Solution

The fourth proportional to 3,592,443,907.52, 4,957,519,832.09 and 2,006,559,009.62 is: 2,769,021,964.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,443,907.52 : 4,957,519,832.09 = 2,006,559,009.62 : x
  2. Step 2: Convert to fraction form
    3,592,443,907.52/4,957,519,832.09 = 2,006,559,009.62/x
  3. Step 3: Cross multiply
    3,592,443,907.52x = 4,957,519,832.09 × 2,006,559,009.62
  4. Step 4: Simplify right side
    3,592,443,907.52x = 9,947,556,084,452,497,408
  5. Step 5: Solve for x
    x = 9,947,556,084,452,497,408/3,592,443,907.52
  6. Step 6: Final answer
    x = 2,769,021,964.03

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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.