Home / 110,804,111.39-152,907,006.57-60,566,075.63

Finding the Fourth Proportional to 110,804,111.39, 152,907,006.57 and 60,566,075.63

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Solution

The fourth proportional to 110,804,111.39, 152,907,006.57 and 60,566,075.63 is: 83,579,726.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,804,111.39 : 152,907,006.57 = 60,566,075.63 : x
  2. Step 2: Convert to fraction form
    110,804,111.39/152,907,006.57 = 60,566,075.63/x
  3. Step 3: Cross multiply
    110,804,111.39x = 152,907,006.57 × 60,566,075.63
  4. Step 4: Simplify right side
    110,804,111.39x = 9,260,977,323,510,992
  5. Step 5: Solve for x
    x = 9,260,977,323,510,992/110,804,111.39
  6. Step 6: Final answer
    x = 83,579,726.49

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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.