Home / 494,255,513.49-741,359,313.88-183,423,727.25

Finding the Fourth Proportional to 494,255,513.49, 741,359,313.88 and 183,423,727.25

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Solution

The fourth proportional to 494,255,513.49, 741,359,313.88 and 183,423,727.25 is: 275,126,700.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    494,255,513.49 : 741,359,313.88 = 183,423,727.25 : x
  2. Step 2: Convert to fraction form
    494,255,513.49/741,359,313.88 = 183,423,727.25/x
  3. Step 3: Cross multiply
    494,255,513.49x = 741,359,313.88 × 183,423,727.25
  4. Step 4: Simplify right side
    494,255,513.49x = 135,982,888,581,070,080
  5. Step 5: Solve for x
    x = 135,982,888,581,070,080/494,255,513.49
  6. Step 6: Final answer
    x = 275,126,700.40

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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.