Home / 15,926,904.58-23,890,442.19-3,959,640.58

Finding the Fourth Proportional to 15,926,904.58, 23,890,442.19 and 3,959,640.58

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Solution

The fourth proportional to 15,926,904.58, 23,890,442.19 and 3,959,640.58 is: 5,939,482.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,926,904.58 : 23,890,442.19 = 3,959,640.58 : x
  2. Step 2: Convert to fraction form
    15,926,904.58/23,890,442.19 = 3,959,640.58/x
  3. Step 3: Cross multiply
    15,926,904.58x = 23,890,442.19 × 3,959,640.58
  4. Step 4: Simplify right side
    15,926,904.58x = 94,597,564,369,668.08
  5. Step 5: Solve for x
    x = 94,597,564,369,668.08/15,926,904.58
  6. Step 6: Final answer
    x = 5,939,482.08

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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.