Home / 302,263,365.88-453,373,181.86-95,061,048.18

Finding the Fourth Proportional to 302,263,365.88, 453,373,181.86 and 95,061,048.18

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Solution

The fourth proportional to 302,263,365.88, 453,373,181.86 and 95,061,048.18 is: 142,584,695.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    302,263,365.88 : 453,373,181.86 = 95,061,048.18 : x
  2. Step 2: Convert to fraction form
    302,263,365.88/453,373,181.86 = 95,061,048.18/x
  3. Step 3: Cross multiply
    302,263,365.88x = 453,373,181.86 × 95,061,048.18
  4. Step 4: Simplify right side
    302,263,365.88x = 43,098,129,884,313,368
  5. Step 5: Solve for x
    x = 43,098,129,884,313,368/302,263,365.88
  6. Step 6: Final answer
    x = 142,584,695.17

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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.