Home / 36,105,148.76-54,183,581.00-15,370,124.27

Finding the Fourth Proportional to 36,105,148.76, 54,183,581.00 and 15,370,124.27

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Solution

The fourth proportional to 36,105,148.76, 54,183,581.00 and 15,370,124.27 is: 23,066,194.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,105,148.76 : 54,183,581.00 = 15,370,124.27 : x
  2. Step 2: Convert to fraction form
    36,105,148.76/54,183,581.00 = 15,370,124.27/x
  3. Step 3: Cross multiply
    36,105,148.76x = 54,183,581.00 × 15,370,124.27
  4. Step 4: Simplify right side
    36,105,148.76x = 832,808,373,537,495.12
  5. Step 5: Solve for x
    x = 832,808,373,537,495.12/36,105,148.76
  6. Step 6: Final answer
    x = 23,066,194.22

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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.