Home / 46,401,982.38-69,603,064.70-17,262,210.92

Finding the Fourth Proportional to 46,401,982.38, 69,603,064.70 and 17,262,210.92

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Solution

The fourth proportional to 46,401,982.38, 69,603,064.70 and 17,262,210.92 is: 25,893,350.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,401,982.38 : 69,603,064.70 = 17,262,210.92 : x
  2. Step 2: Convert to fraction form
    46,401,982.38/69,603,064.70 = 17,262,210.92/x
  3. Step 3: Cross multiply
    46,401,982.38x = 69,603,064.70 × 17,262,210.92
  4. Step 4: Simplify right side
    46,401,982.38x = 1,201,502,783,095,480
  5. Step 5: Solve for x
    x = 1,201,502,783,095,480/46,401,982.38
  6. Step 6: Final answer
    x = 25,893,350.27

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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.