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Finding the Fourth Proportional to 29,355,999.60, 44,033,999.40 and 26,710,604.40

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Solution

The fourth proportional to 29,355,999.60, 44,033,999.40 and 26,710,604.40 is: 40,065,906.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,355,999.60 : 44,033,999.40 = 26,710,604.40 : x
  2. Step 2: Convert to fraction form
    29,355,999.60/44,033,999.40 = 26,710,604.40/x
  3. Step 3: Cross multiply
    29,355,999.60x = 44,033,999.40 × 26,710,604.40
  4. Step 4: Simplify right side
    29,355,999.60x = 1,176,174,738,123,237.25
  5. Step 5: Solve for x
    x = 1,176,174,738,123,237.25/29,355,999.60
  6. Step 6: Final answer
    x = 40,065,906.60

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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.