Home / 99,084,268,800.45-148,626,403,200.67-99,084,268,800.45

Finding the Fourth Proportional to 99,084,268,800.45, 148,626,403,200.67 and 99,084,268,800.45

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Solution

The fourth proportional to 99,084,268,800.45, 148,626,403,200.67 and 99,084,268,800.45 is: 148,626,403,200.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,084,268,800.45 : 148,626,403,200.67 = 99,084,268,800.45 : x
  2. Step 2: Convert to fraction form
    99,084,268,800.45/148,626,403,200.67 = 99,084,268,800.45/x
  3. Step 3: Cross multiply
    99,084,268,800.45x = 148,626,403,200.67 × 99,084,268,800.45
  4. Step 4: Simplify right side
    99,084,268,800.45x = 14,726,538,485,579,248,566,272
  5. Step 5: Solve for x
    x = 14,726,538,485,579,248,566,272/99,084,268,800.45
  6. Step 6: Final answer
    x = 148,626,403,200.67

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1.5x scale

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.