Home / 35,208,820.94-52,775,955.95-11,843,320.50

Finding the Fourth Proportional to 35,208,820.94, 52,775,955.95 and 11,843,320.50

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Solution

The fourth proportional to 35,208,820.94, 52,775,955.95 and 11,843,320.50 is: 17,752,442.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,208,820.94 : 52,775,955.95 = 11,843,320.50 : x
  2. Step 2: Convert to fraction form
    35,208,820.94/52,775,955.95 = 11,843,320.50/x
  3. Step 3: Cross multiply
    35,208,820.94x = 52,775,955.95 × 11,843,320.50
  4. Step 4: Simplify right side
    35,208,820.94x = 625,042,560,950,515.38
  5. Step 5: Solve for x
    x = 625,042,560,950,515.38/35,208,820.94
  6. Step 6: Final answer
    x = 17,752,442.27

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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.