Home / 32,759,483.31-45,208,329.39-18,075,694.64

Finding the Fourth Proportional to 32,759,483.31, 45,208,329.39 and 18,075,694.64

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Solution

The fourth proportional to 32,759,483.31, 45,208,329.39 and 18,075,694.64 is: 24,944,592.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,759,483.31 : 45,208,329.39 = 18,075,694.64 : x
  2. Step 2: Convert to fraction form
    32,759,483.31/45,208,329.39 = 18,075,694.64/x
  3. Step 3: Cross multiply
    32,759,483.31x = 45,208,329.39 × 18,075,694.64
  4. Step 4: Simplify right side
    32,759,483.31x = 817,171,957,012,135.88
  5. Step 5: Solve for x
    x = 817,171,957,012,135.88/32,759,483.31
  6. Step 6: Final answer
    x = 24,944,592.36

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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.