Home / 53,076,491.60-73,217,466.48-36,527,886.04

Finding the Fourth Proportional to 53,076,491.60, 73,217,466.48 and 36,527,886.04

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Solution

The fourth proportional to 53,076,491.60, 73,217,466.48 and 36,527,886.04 is: 50,389,149.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,076,491.60 : 73,217,466.48 = 36,527,886.04 : x
  2. Step 2: Convert to fraction form
    53,076,491.60/73,217,466.48 = 36,527,886.04/x
  3. Step 3: Cross multiply
    53,076,491.60x = 73,217,466.48 × 36,527,886.04
  4. Step 4: Simplify right side
    53,076,491.60x = 2,674,479,271,718,960
  5. Step 5: Solve for x
    x = 2,674,479,271,718,960/53,076,491.60
  6. Step 6: Final answer
    x = 50,389,149.53

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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.