Home / 53,076,502.10-73,217,480.96-36,527,896.54

Finding the Fourth Proportional to 53,076,502.10, 73,217,480.96 and 36,527,896.54

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Solution

The fourth proportional to 53,076,502.10, 73,217,480.96 and 36,527,896.54 is: 50,389,164.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,076,502.10 : 73,217,480.96 = 36,527,896.54 : x
  2. Step 2: Convert to fraction form
    53,076,502.10/73,217,480.96 = 36,527,896.54/x
  3. Step 3: Cross multiply
    53,076,502.10x = 73,217,480.96 × 36,527,896.54
  4. Step 4: Simplify right side
    53,076,502.10x = 2,674,480,569,426,299.50
  5. Step 5: Solve for x
    x = 2,674,480,569,426,299.50/53,076,502.10
  6. Step 6: Final answer
    x = 50,389,164.01

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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.