Home / 27,441,000.59-37,868,634.93-15,051,194.87

Finding the Fourth Proportional to 27,441,000.59, 37,868,634.93 and 15,051,194.87

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Solution

The fourth proportional to 27,441,000.59, 37,868,634.93 and 15,051,194.87 is: 20,770,678.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,441,000.59 : 37,868,634.93 = 15,051,194.87 : x
  2. Step 2: Convert to fraction form
    27,441,000.59/37,868,634.93 = 15,051,194.87/x
  3. Step 3: Cross multiply
    27,441,000.59x = 37,868,634.93 × 15,051,194.87
  4. Step 4: Simplify right side
    27,441,000.59x = 569,968,203,602,975.62
  5. Step 5: Solve for x
    x = 569,968,203,602,975.62/27,441,000.59
  6. Step 6: Final answer
    x = 20,770,678.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.