Home / 5,929,298,300.38-8,893,634,210.64-1,944,857,573.38

Finding the Fourth Proportional to 5,929,298,300.38, 8,893,634,210.64 and 1,944,857,573.38

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Solution

The fourth proportional to 5,929,298,300.38, 8,893,634,210.64 and 1,944,857,573.38 is: 2,917,183,614.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,929,298,300.38 : 8,893,634,210.64 = 1,944,857,573.38 : x
  2. Step 2: Convert to fraction form
    5,929,298,300.38/8,893,634,210.64 = 1,944,857,573.38/x
  3. Step 3: Cross multiply
    5,929,298,300.38x = 8,893,634,210.64 × 1,944,857,573.38
  4. Step 4: Simplify right side
    5,929,298,300.38x = 17,296,851,849,434,662,912
  5. Step 5: Solve for x
    x = 17,296,851,849,434,662,912/5,929,298,300.38
  6. Step 6: Final answer
    x = 2,917,183,614.85

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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.