Home / 16,104,061.89-23,985,530.15-16,025,591.07

Finding the Fourth Proportional to 16,104,061.89, 23,985,530.15 and 16,025,591.07

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Solution

The fourth proportional to 16,104,061.89, 23,985,530.15 and 16,025,591.07 is: 23,868,655.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,104,061.89 : 23,985,530.15 = 16,025,591.07 : x
  2. Step 2: Convert to fraction form
    16,104,061.89/23,985,530.15 = 16,025,591.07/x
  3. Step 3: Cross multiply
    16,104,061.89x = 23,985,530.15 × 16,025,591.07
  4. Step 4: Simplify right side
    16,104,061.89x = 384,382,297,700,927.81
  5. Step 5: Solve for x
    x = 384,382,297,700,927.81/16,104,061.89
  6. Step 6: Final answer
    x = 23,868,655.02

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.