Home / 15,687,599.04-23,532,754.80-4,328,047.44

Finding the Fourth Proportional to 15,687,599.04, 23,532,754.80 and 4,328,047.44

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Solution

The fourth proportional to 15,687,599.04, 23,532,754.80 and 4,328,047.44 is: 6,492,445.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,687,599.04 : 23,532,754.80 = 4,328,047.44 : x
  2. Step 2: Convert to fraction form
    15,687,599.04/23,532,754.80 = 4,328,047.44/x
  3. Step 3: Cross multiply
    15,687,599.04x = 23,532,754.80 × 4,328,047.44
  4. Step 4: Simplify right side
    15,687,599.04x = 101,850,879,168,287.72
  5. Step 5: Solve for x
    x = 101,850,879,168,287.72/15,687,599.04
  6. Step 6: Final answer
    x = 6,492,445.33

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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.