Home / 365,162,346,555.58-503,714,673,326.23-227,746,602,148.95

Finding the Fourth Proportional to 365,162,346,555.58, 503,714,673,326.23 and 227,746,602,148.95

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Solution

The fourth proportional to 365,162,346,555.58, 503,714,673,326.23 and 227,746,602,148.95 is: 314,159,733,019.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    365,162,346,555.58 : 503,714,673,326.23 = 227,746,602,148.95 : x
  2. Step 2: Convert to fraction form
    365,162,346,555.58/503,714,673,326.23 = 227,746,602,148.95/x
  3. Step 3: Cross multiply
    365,162,346,555.58x = 503,714,673,326.23 × 227,746,602,148.95
  4. Step 4: Simplify right side
    365,162,346,555.58x = 114,719,305,302,617,228,312,576
  5. Step 5: Solve for x
    x = 114,719,305,302,617,228,312,576/365,162,346,555.58
  6. Step 6: Final answer
    x = 314,159,733,019.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.