Home / 33,401,455.61-46,093,226.51-19,651,303.85

Finding the Fourth Proportional to 33,401,455.61, 46,093,226.51 and 19,651,303.85

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Solution

The fourth proportional to 33,401,455.61, 46,093,226.51 and 19,651,303.85 is: 27,118,339.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,401,455.61 : 46,093,226.51 = 19,651,303.85 : x
  2. Step 2: Convert to fraction form
    33,401,455.61/46,093,226.51 = 19,651,303.85/x
  3. Step 3: Cross multiply
    33,401,455.61x = 46,093,226.51 × 19,651,303.85
  4. Step 4: Simplify right side
    33,401,455.61x = 905,791,999,393,547.25
  5. Step 5: Solve for x
    x = 905,791,999,393,547.25/33,401,455.61
  6. Step 6: Final answer
    x = 27,118,339.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.