Home / 65,355,600.60-98,033,400.90-27,004,368.60

Finding the Fourth Proportional to 65,355,600.60, 98,033,400.90 and 27,004,368.60

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Solution

The fourth proportional to 65,355,600.60, 98,033,400.90 and 27,004,368.60 is: 40,506,552.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,355,600.60 : 98,033,400.90 = 27,004,368.60 : x
  2. Step 2: Convert to fraction form
    65,355,600.60/98,033,400.90 = 27,004,368.60/x
  3. Step 3: Cross multiply
    65,355,600.60x = 98,033,400.90 × 27,004,368.60
  4. Step 4: Simplify right side
    65,355,600.60x = 2,647,330,093,015,172
  5. Step 5: Solve for x
    x = 2,647,330,093,015,172/65,355,600.60
  6. Step 6: Final answer
    x = 40,506,552.90

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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.