Home / 244,450,326,495.78-337,341,466,786.23-136,061,097,678.81

Finding the Fourth Proportional to 244,450,326,495.78, 337,341,466,786.23 and 136,061,097,678.81

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Solution

The fourth proportional to 244,450,326,495.78, 337,341,466,786.23 and 136,061,097,678.81 is: 187,764,323,825.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,450,326,495.78 : 337,341,466,786.23 = 136,061,097,678.81 : x
  2. Step 2: Convert to fraction form
    244,450,326,495.78/337,341,466,786.23 = 136,061,097,678.81/x
  3. Step 3: Cross multiply
    244,450,326,495.78x = 337,341,466,786.23 × 136,061,097,678.81
  4. Step 4: Simplify right side
    244,450,326,495.78x = 45,899,050,263,514,278,002,688
  5. Step 5: Solve for x
    x = 45,899,050,263,514,278,002,688/244,450,326,495.78
  6. Step 6: Final answer
    x = 187,764,323,825.96

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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.