Home / 17,362,854.64-26,049,702.48-10,453,907.44

Finding the Fourth Proportional to 17,362,854.64, 26,049,702.48 and 10,453,907.44

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Solution

The fourth proportional to 17,362,854.64, 26,049,702.48 and 10,453,907.44 is: 15,684,124.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,362,854.64 : 26,049,702.48 = 10,453,907.44 : x
  2. Step 2: Convert to fraction form
    17,362,854.64/26,049,702.48 = 10,453,907.44/x
  3. Step 3: Cross multiply
    17,362,854.64x = 26,049,702.48 × 10,453,907.44
  4. Step 4: Simplify right side
    17,362,854.64x = 272,321,178,565,458.44
  5. Step 5: Solve for x
    x = 272,321,178,565,458.44/17,362,854.64
  6. Step 6: Final answer
    x = 15,684,124.77

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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.