Home / 14,067,641.34-21,101,068.32-4,483,594.98

Finding the Fourth Proportional to 14,067,641.34, 21,101,068.32 and 4,483,594.98

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Solution

The fourth proportional to 14,067,641.34, 21,101,068.32 and 4,483,594.98 is: 6,725,266.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,067,641.34 : 21,101,068.32 = 4,483,594.98 : x
  2. Step 2: Convert to fraction form
    14,067,641.34/21,101,068.32 = 4,483,594.98/x
  3. Step 3: Cross multiply
    14,067,641.34x = 21,101,068.32 × 4,483,594.98
  4. Step 4: Simplify right side
    14,067,641.34x = 94,608,643,992,189.05
  5. Step 5: Solve for x
    x = 94,608,643,992,189.05/14,067,641.34
  6. Step 6: Final answer
    x = 6,725,266.99

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.