Home / 29,846,501.80-44,769,752.70-19,760,511.40

Finding the Fourth Proportional to 29,846,501.80, 44,769,752.70 and 19,760,511.40

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Solution

The fourth proportional to 29,846,501.80, 44,769,752.70 and 19,760,511.40 is: 29,640,767.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,846,501.80 : 44,769,752.70 = 19,760,511.40 : x
  2. Step 2: Convert to fraction form
    29,846,501.80/44,769,752.70 = 19,760,511.40/x
  3. Step 3: Cross multiply
    29,846,501.80x = 44,769,752.70 × 19,760,511.40
  4. Step 4: Simplify right side
    29,846,501.80x = 884,673,208,603,530.75
  5. Step 5: Solve for x
    x = 884,673,208,603,530.75/29,846,501.80
  6. Step 6: Final answer
    x = 29,640,767.10

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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.