Home / 136,893,897.44-205,340,846.16-33,262,570.29

Finding the Fourth Proportional to 136,893,897.44, 205,340,846.16 and 33,262,570.29

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Solution

The fourth proportional to 136,893,897.44, 205,340,846.16 and 33,262,570.29 is: 49,893,855.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,893,897.44 : 205,340,846.16 = 33,262,570.29 : x
  2. Step 2: Convert to fraction form
    136,893,897.44/205,340,846.16 = 33,262,570.29/x
  3. Step 3: Cross multiply
    136,893,897.44x = 205,340,846.16 × 33,262,570.29
  4. Step 4: Simplify right side
    136,893,897.44x = 6,830,164,329,075,110
  5. Step 5: Solve for x
    x = 6,830,164,329,075,110/136,893,897.44
  6. Step 6: Final answer
    x = 49,893,855.44

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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.