Home / 373,140,953.34-559,185,304.23-176,194,232.34

Finding the Fourth Proportional to 373,140,953.34, 559,185,304.23 and 176,194,232.34

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Solution

The fourth proportional to 373,140,953.34, 559,185,304.23 and 176,194,232.34 is: 264,042,916.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,140,953.34 : 559,185,304.23 = 176,194,232.34 : x
  2. Step 2: Convert to fraction form
    373,140,953.34/559,185,304.23 = 176,194,232.34/x
  3. Step 3: Cross multiply
    373,140,953.34x = 559,185,304.23 × 176,194,232.34
  4. Step 4: Simplify right side
    373,140,953.34x = 98,525,225,414,614,208
  5. Step 5: Solve for x
    x = 98,525,225,414,614,208/373,140,953.34
  6. Step 6: Final answer
    x = 264,042,916.04

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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.