Home / 3,242,766,363.94-4,475,024,176.36-1,757,655,495.46

Finding the Fourth Proportional to 3,242,766,363.94, 4,475,024,176.36 and 1,757,655,495.46

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Solution

The fourth proportional to 3,242,766,363.94, 4,475,024,176.36 and 1,757,655,495.46 is: 2,425,568,157.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,242,766,363.94 : 4,475,024,176.36 = 1,757,655,495.46 : x
  2. Step 2: Convert to fraction form
    3,242,766,363.94/4,475,024,176.36 = 1,757,655,495.46/x
  3. Step 3: Cross multiply
    3,242,766,363.94x = 4,475,024,176.36 × 1,757,655,495.46
  4. Step 4: Simplify right side
    3,242,766,363.94x = 7,865,550,835,895,514,112
  5. Step 5: Solve for x
    x = 7,865,550,835,895,514,112/3,242,766,363.94
  6. Step 6: Final answer
    x = 2,425,568,157.90

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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.