Home / 2,544,618,199.72-3,816,502,140.30-704,556,881.32

Finding the Fourth Proportional to 2,544,618,199.72, 3,816,502,140.30 and 704,556,881.32

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Solution

The fourth proportional to 2,544,618,199.72, 3,816,502,140.30 and 704,556,881.32 is: 1,056,717,603.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,544,618,199.72 : 3,816,502,140.30 = 704,556,881.32 : x
  2. Step 2: Convert to fraction form
    2,544,618,199.72/3,816,502,140.30 = 704,556,881.32/x
  3. Step 3: Cross multiply
    2,544,618,199.72x = 3,816,502,140.30 × 704,556,881.32
  4. Step 4: Simplify right side
    2,544,618,199.72x = 2,688,942,845,520,873,472
  5. Step 5: Solve for x
    x = 2,688,942,845,520,873,472/2,544,618,199.72
  6. Step 6: Final answer
    x = 1,056,717,603.38

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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.