Home / 89,059,623.70-133,589,435.55-89,059,623.70

Finding the Fourth Proportional to 89,059,623.70, 133,589,435.55 and 89,059,623.70

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Solution

The fourth proportional to 89,059,623.70, 133,589,435.55 and 89,059,623.70 is: 133,589,435.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,059,623.70 : 133,589,435.55 = 89,059,623.70 : x
  2. Step 2: Convert to fraction form
    89,059,623.70/133,589,435.55 = 89,059,623.70/x
  3. Step 3: Cross multiply
    89,059,623.70x = 133,589,435.55 × 89,059,623.70
  4. Step 4: Simplify right side
    89,059,623.70x = 11,897,424,860,378,402
  5. Step 5: Solve for x
    x = 11,897,424,860,378,402/89,059,623.70
  6. Step 6: Final answer
    x = 133,589,435.55

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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.