Home / 34,075,992.56-47,024,634.12-18,606,068.24

Finding the Fourth Proportional to 34,075,992.56, 47,024,634.12 and 18,606,068.24

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Solution

The fourth proportional to 34,075,992.56, 47,024,634.12 and 18,606,068.24 is: 25,676,245.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,075,992.56 : 47,024,634.12 = 18,606,068.24 : x
  2. Step 2: Convert to fraction form
    34,075,992.56/47,024,634.12 = 18,606,068.24/x
  3. Step 3: Cross multiply
    34,075,992.56x = 47,024,634.12 × 18,606,068.24
  4. Step 4: Simplify right side
    34,075,992.56x = 874,943,551,397,752.25
  5. Step 5: Solve for x
    x = 874,943,551,397,752.25/34,075,992.56
  6. Step 6: Final answer
    x = 25,676,245.52

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