Home / 24,460,905.69-33,756,071.56-13,447,842.85

Finding the Fourth Proportional to 24,460,905.69, 33,756,071.56 and 13,447,842.85

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Solution

The fourth proportional to 24,460,905.69, 33,756,071.56 and 13,447,842.85 is: 18,558,035.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,460,905.69 : 33,756,071.56 = 13,447,842.85 : x
  2. Step 2: Convert to fraction form
    24,460,905.69/33,756,071.56 = 13,447,842.85/x
  3. Step 3: Cross multiply
    24,460,905.69x = 33,756,071.56 × 13,447,842.85
  4. Step 4: Simplify right side
    24,460,905.69x = 453,946,345,336,214.81
  5. Step 5: Solve for x
    x = 453,946,345,336,214.81/24,460,905.69
  6. Step 6: Final answer
    x = 18,558,035.06

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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.