Home / 16,015,804.77-24,027,803.69-4,656,253.40

Finding the Fourth Proportional to 16,015,804.77, 24,027,803.69 and 4,656,253.40

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Solution

The fourth proportional to 16,015,804.77, 24,027,803.69 and 4,656,253.40 is: 6,985,571.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,015,804.77 : 24,027,803.69 = 4,656,253.40 : x
  2. Step 2: Convert to fraction form
    16,015,804.77/24,027,803.69 = 4,656,253.40/x
  3. Step 3: Cross multiply
    16,015,804.77x = 24,027,803.69 × 4,656,253.40
  4. Step 4: Simplify right side
    16,015,804.77x = 111,879,542,482,674.75
  5. Step 5: Solve for x
    x = 111,879,542,482,674.75/16,015,804.77
  6. Step 6: Final answer
    x = 6,985,571.07

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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.