Home / 176,290,428,758.35-264,435,643,137.52-176,290,428,758.35

Finding the Fourth Proportional to 176,290,428,758.35, 264,435,643,137.52 and 176,290,428,758.35

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Solution

The fourth proportional to 176,290,428,758.35, 264,435,643,137.52 and 176,290,428,758.35 is: 264,435,643,137.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,290,428,758.35 : 264,435,643,137.52 = 176,290,428,758.35 : x
  2. Step 2: Convert to fraction form
    176,290,428,758.35/264,435,643,137.52 = 176,290,428,758.35/x
  3. Step 3: Cross multiply
    176,290,428,758.35x = 264,435,643,137.52 × 176,290,428,758.35
  4. Step 4: Simplify right side
    176,290,428,758.35x = 46,617,472,907,703,434,084,352
  5. Step 5: Solve for x
    x = 46,617,472,907,703,434,084,352/176,290,428,758.35
  6. Step 6: Final answer
    x = 264,435,643,137.52

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Double scale
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Similar ratio
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1.5x scale

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.