Home / 176,218,525,514.46-264,327,457,924.53-55,216,344,483.66

Finding the Fourth Proportional to 176,218,525,514.46, 264,327,457,924.53 and 55,216,344,483.66

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Solution

The fourth proportional to 176,218,525,514.46, 264,327,457,924.53 and 55,216,344,483.66 is: 82,824,413,214.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,218,525,514.46 : 264,327,457,924.53 = 55,216,344,483.66 : x
  2. Step 2: Convert to fraction form
    176,218,525,514.46/264,327,457,924.53 = 55,216,344,483.66/x
  3. Step 3: Cross multiply
    176,218,525,514.46x = 264,327,457,924.53 × 55,216,344,483.66
  4. Step 4: Simplify right side
    176,218,525,514.46x = 14,595,195,973,250,993,618,944
  5. Step 5: Solve for x
    x = 14,595,195,973,250,993,618,944/176,218,525,514.46
  6. Step 6: Final answer
    x = 82,824,413,214.45

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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.