Home / 110,750,333,458.15-152,833,467,923.39-62,577,342,401.33

Finding the Fourth Proportional to 110,750,333,458.15, 152,833,467,923.39 and 62,577,342,401.33

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Solution

The fourth proportional to 110,750,333,458.15, 152,833,467,923.39 and 62,577,342,401.33 is: 86,355,606,831.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,750,333,458.15 : 152,833,467,923.39 = 62,577,342,401.33 : x
  2. Step 2: Convert to fraction form
    110,750,333,458.15/152,833,467,923.39 = 62,577,342,401.33/x
  3. Step 3: Cross multiply
    110,750,333,458.15x = 152,833,467,923.39 × 62,577,342,401.33
  4. Step 4: Simplify right side
    110,750,333,458.15x = 9,563,912,252,623,897,493,504
  5. Step 5: Solve for x
    x = 9,563,912,252,623,897,493,504/110,750,333,458.15
  6. Step 6: Final answer
    x = 86,355,606,831.99

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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.