Home / 16,773,703.38-25,157,751.91-4,644,392.92

Finding the Fourth Proportional to 16,773,703.38, 25,157,751.91 and 4,644,392.92

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Solution

The fourth proportional to 16,773,703.38, 25,157,751.91 and 4,644,392.92 is: 6,965,813.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,773,703.38 : 25,157,751.91 = 4,644,392.92 : x
  2. Step 2: Convert to fraction form
    16,773,703.38/25,157,751.91 = 4,644,392.92/x
  3. Step 3: Cross multiply
    16,773,703.38x = 25,157,751.91 × 4,644,392.92
  4. Step 4: Simplify right side
    16,773,703.38x = 116,842,484,779,415.12
  5. Step 5: Solve for x
    x = 116,842,484,779,415.12/16,773,703.38
  6. Step 6: Final answer
    x = 6,965,813.22

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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.