Home / 23,326,561.30-34,989,841.95-8,175,025.30

Finding the Fourth Proportional to 23,326,561.30, 34,989,841.95 and 8,175,025.30

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Solution

The fourth proportional to 23,326,561.30, 34,989,841.95 and 8,175,025.30 is: 12,262,537.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,326,561.30 : 34,989,841.95 = 8,175,025.30 : x
  2. Step 2: Convert to fraction form
    23,326,561.30/34,989,841.95 = 8,175,025.30/x
  3. Step 3: Cross multiply
    23,326,561.30x = 34,989,841.95 × 8,175,025.30
  4. Step 4: Simplify right side
    23,326,561.30x = 286,042,843,184,251.38
  5. Step 5: Solve for x
    x = 286,042,843,184,251.38/23,326,561.30
  6. Step 6: Final answer
    x = 12,262,537.95

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Why These Related Problems?

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