Home / 34,076,270.63-51,114,405.95-10,141,742.63

Finding the Fourth Proportional to 34,076,270.63, 51,114,405.95 and 10,141,742.63

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Solution

The fourth proportional to 34,076,270.63, 51,114,405.95 and 10,141,742.63 is: 15,212,613.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,076,270.63 : 51,114,405.95 = 10,141,742.63 : x
  2. Step 2: Convert to fraction form
    34,076,270.63/51,114,405.95 = 10,141,742.63/x
  3. Step 3: Cross multiply
    34,076,270.63x = 51,114,405.95 × 10,141,742.63
  4. Step 4: Simplify right side
    34,076,270.63x = 518,389,149,523,959.94
  5. Step 5: Solve for x
    x = 518,389,149,523,959.94/34,076,270.63
  6. Step 6: Final answer
    x = 15,212,613.94

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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.