Home / 336,073,368,429.54-463,782,645,740.61-181,749,047,934.42

Finding the Fourth Proportional to 336,073,368,429.54, 463,782,645,740.61 and 181,749,047,934.42

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Solution

The fourth proportional to 336,073,368,429.54, 463,782,645,740.61 and 181,749,047,934.42 is: 250,814,441,815.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,073,368,429.54 : 463,782,645,740.61 = 181,749,047,934.42 : x
  2. Step 2: Convert to fraction form
    336,073,368,429.54/463,782,645,740.61 = 181,749,047,934.42/x
  3. Step 3: Cross multiply
    336,073,368,429.54x = 463,782,645,740.61 × 181,749,047,934.42
  4. Step 4: Simplify right side
    336,073,368,429.54x = 84,292,054,311,862,265,708,544
  5. Step 5: Solve for x
    x = 84,292,054,311,862,265,708,544/336,073,368,429.54
  6. Step 6: Final answer
    x = 250,814,441,815.95

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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.