Home / 16,142,775.59-22,264,433.34-10,342,097.08

Finding the Fourth Proportional to 16,142,775.59, 22,264,433.34 and 10,342,097.08

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Solution

The fourth proportional to 16,142,775.59, 22,264,433.34 and 10,342,097.08 is: 14,264,023.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,142,775.59 : 22,264,433.34 = 10,342,097.08 : x
  2. Step 2: Convert to fraction form
    16,142,775.59/22,264,433.34 = 10,342,097.08/x
  3. Step 3: Cross multiply
    16,142,775.59x = 22,264,433.34 × 10,342,097.08
  4. Step 4: Simplify right side
    16,142,775.59x = 230,260,931,033,468.66
  5. Step 5: Solve for x
    x = 230,260,931,033,468.66/16,142,775.59
  6. Step 6: Final answer
    x = 14,264,023.54

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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.