Home / 14,119,033.72-21,187,508.08-6,032,070.24

Finding the Fourth Proportional to 14,119,033.72, 21,187,508.08 and 6,032,070.24

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Solution

The fourth proportional to 14,119,033.72, 21,187,508.08 and 6,032,070.24 is: 9,051,932.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,119,033.72 : 21,187,508.08 = 6,032,070.24 : x
  2. Step 2: Convert to fraction form
    14,119,033.72/21,187,508.08 = 6,032,070.24/x
  3. Step 3: Cross multiply
    14,119,033.72x = 21,187,508.08 × 6,032,070.24
  4. Step 4: Simplify right side
    14,119,033.72x = 127,804,536,949,127.53
  5. Step 5: Solve for x
    x = 127,804,536,949,127.53/14,119,033.72
  6. Step 6: Final answer
    x = 9,051,932.27

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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.