Home / 36,426,672,687.15-54,640,009,030.73-36,426,672,687.15

Finding the Fourth Proportional to 36,426,672,687.15, 54,640,009,030.73 and 36,426,672,687.15

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Solution

The fourth proportional to 36,426,672,687.15, 54,640,009,030.73 and 36,426,672,687.15 is: 54,640,009,030.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,426,672,687.15 : 54,640,009,030.73 = 36,426,672,687.15 : x
  2. Step 2: Convert to fraction form
    36,426,672,687.15/54,640,009,030.73 = 36,426,672,687.15/x
  3. Step 3: Cross multiply
    36,426,672,687.15x = 54,640,009,030.73 × 36,426,672,687.15
  4. Step 4: Simplify right side
    36,426,672,687.15x = 1,990,353,724,585,139,765,248
  5. Step 5: Solve for x
    x = 1,990,353,724,585,139,765,248/36,426,672,687.15
  6. Step 6: Final answer
    x = 54,640,009,030.73

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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.