Home / 16,325,664.02-24,492,038.97-4,965,817.40

Finding the Fourth Proportional to 16,325,664.02, 24,492,038.97 and 4,965,817.40

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Solution

The fourth proportional to 16,325,664.02, 24,492,038.97 and 4,965,817.40 is: 7,449,803.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,325,664.02 : 24,492,038.97 = 4,965,817.40 : x
  2. Step 2: Convert to fraction form
    16,325,664.02/24,492,038.97 = 4,965,817.40/x
  3. Step 3: Cross multiply
    16,325,664.02x = 24,492,038.97 × 4,965,817.40
  4. Step 4: Simplify right side
    16,325,664.02x = 121,622,993,155,925.41
  5. Step 5: Solve for x
    x = 121,622,993,155,925.41/16,325,664.02
  6. Step 6: Final answer
    x = 7,449,803.76

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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.