Home / 176,039,591.70-264,059,387.55-168,575,798.10

Finding the Fourth Proportional to 176,039,591.70, 264,059,387.55 and 168,575,798.10

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Solution

The fourth proportional to 176,039,591.70, 264,059,387.55 and 168,575,798.10 is: 252,863,697.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,039,591.70 : 264,059,387.55 = 168,575,798.10 : x
  2. Step 2: Convert to fraction form
    176,039,591.70/264,059,387.55 = 168,575,798.10/x
  3. Step 3: Cross multiply
    176,039,591.70x = 264,059,387.55 × 168,575,798.10
  4. Step 4: Simplify right side
    176,039,591.70x = 44,514,022,002,038,456
  5. Step 5: Solve for x
    x = 44,514,022,002,038,456/176,039,591.70
  6. Step 6: Final answer
    x = 252,863,697.15

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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.