Home / 20,114,235,092,537-30,171,352,604,711-4,833,252,632,388.70

Finding the Fourth Proportional to 20,114,235,092,537, 30,171,352,604,711 and 4,833,252,632,388.70

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Solution

The fourth proportional to 20,114,235,092,537, 30,171,352,604,711 and 4,833,252,632,388.70 is: 7,249,878,940,390.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,114,235,092,537 : 30,171,352,604,711 = 4,833,252,632,388.70 : x
  2. Step 2: Convert to fraction form
    20,114,235,092,537/30,171,352,604,711 = 4,833,252,632,388.70/x
  3. Step 3: Cross multiply
    20,114,235,092,537x = 30,171,352,604,711 × 4,833,252,632,388.70
  4. Step 4: Simplify right side
    20,114,235,092,537x = 145,825,769,399,447,109,192,646,656
  5. Step 5: Solve for x
    x = 145,825,769,399,447,109,192,646,656/20,114,235,092,537
  6. Step 6: Final answer
    x = 7,249,878,940,390.48

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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.