Home / 294,474,884,451.18-441,675,767,604.06-79,360,255,680.51

Finding the Fourth Proportional to 294,474,884,451.18, 441,675,767,604.06 and 79,360,255,680.51

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Solution

The fourth proportional to 294,474,884,451.18, 441,675,767,604.06 and 79,360,255,680.51 is: 119,030,530,940.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,474,884,451.18 : 441,675,767,604.06 = 79,360,255,680.51 : x
  2. Step 2: Convert to fraction form
    294,474,884,451.18/441,675,767,604.06 = 79,360,255,680.51/x
  3. Step 3: Cross multiply
    294,474,884,451.18x = 441,675,767,604.06 × 79,360,255,680.51
  4. Step 4: Simplify right side
    294,474,884,451.18x = 35,051,501,844,943,714,910,208
  5. Step 5: Solve for x
    x = 35,051,501,844,943,714,910,208/294,474,884,451.18
  6. Step 6: Final answer
    x = 119,030,530,940.76

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1.5x scale

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.