Home / 44,289,035.70-66,433,553.55-39,506,066.70

Finding the Fourth Proportional to 44,289,035.70, 66,433,553.55 and 39,506,066.70

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Solution

The fourth proportional to 44,289,035.70, 66,433,553.55 and 39,506,066.70 is: 59,259,100.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,289,035.70 : 66,433,553.55 = 39,506,066.70 : x
  2. Step 2: Convert to fraction form
    44,289,035.70/66,433,553.55 = 39,506,066.70/x
  3. Step 3: Cross multiply
    44,289,035.70x = 66,433,553.55 × 39,506,066.70
  4. Step 4: Simplify right side
    44,289,035.70x = 2,624,528,397,664,322
  5. Step 5: Solve for x
    x = 2,624,528,397,664,322/44,289,035.70
  6. Step 6: Final answer
    x = 59,259,100.05

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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.