Home / 16,000,182.07-24,005,884.79-4,641,312.31

Finding the Fourth Proportional to 16,000,182.07, 24,005,884.79 and 4,641,312.31

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Solution

The fourth proportional to 16,000,182.07, 24,005,884.79 and 4,641,312.31 is: 6,963,596.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,000,182.07 : 24,005,884.79 = 4,641,312.31 : x
  2. Step 2: Convert to fraction form
    16,000,182.07/24,005,884.79 = 4,641,312.31/x
  3. Step 3: Cross multiply
    16,000,182.07x = 24,005,884.79 × 4,641,312.31
  4. Step 4: Simplify right side
    16,000,182.07x = 111,418,808,588,268.75
  5. Step 5: Solve for x
    x = 111,418,808,588,268.75/16,000,182.07
  6. Step 6: Final answer
    x = 6,963,596.30

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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.