Home / 136,826,502,313.94-205,096,083,349.50-46,036,398,704.28

Finding the Fourth Proportional to 136,826,502,313.94, 205,096,083,349.50 and 46,036,398,704.28

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Solution

The fourth proportional to 136,826,502,313.94, 205,096,083,349.50 and 46,036,398,704.28 is: 69,006,259,065.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,826,502,313.94 : 205,096,083,349.50 = 46,036,398,704.28 : x
  2. Step 2: Convert to fraction form
    136,826,502,313.94/205,096,083,349.50 = 46,036,398,704.28/x
  3. Step 3: Cross multiply
    136,826,502,313.94x = 205,096,083,349.50 × 46,036,398,704.28
  4. Step 4: Simplify right side
    136,826,502,313.94x = 9,441,885,065,763,824,336,896
  5. Step 5: Solve for x
    x = 9,441,885,065,763,824,336,896/136,826,502,313.94
  6. Step 6: Final answer
    x = 69,006,259,065.95

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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.