Home / 302,263,364.88-453,373,180.36-95,061,047.18

Finding the Fourth Proportional to 302,263,364.88, 453,373,180.36 and 95,061,047.18

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Solution

The fourth proportional to 302,263,364.88, 453,373,180.36 and 95,061,047.18 is: 142,584,693.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    302,263,364.88 : 453,373,180.36 = 95,061,047.18 : x
  2. Step 2: Convert to fraction form
    302,263,364.88/453,373,180.36 = 95,061,047.18/x
  3. Step 3: Cross multiply
    302,263,364.88x = 453,373,180.36 × 95,061,047.18
  4. Step 4: Simplify right side
    302,263,364.88x = 43,098,129,285,844,088
  5. Step 5: Solve for x
    x = 43,098,129,285,844,088/302,263,364.88
  6. Step 6: Final answer
    x = 142,584,693.66

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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.