Home / 6,574,632,235.34-9,865,338,949.02-3,081,392,597.66

Finding the Fourth Proportional to 6,574,632,235.34, 9,865,338,949.02 and 3,081,392,597.66

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Solution

The fourth proportional to 6,574,632,235.34, 9,865,338,949.02 and 3,081,392,597.66 is: 4,623,677,997.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,574,632,235.34 : 9,865,338,949.02 = 3,081,392,597.66 : x
  2. Step 2: Convert to fraction form
    6,574,632,235.34/9,865,338,949.02 = 3,081,392,597.66/x
  3. Step 3: Cross multiply
    6,574,632,235.34x = 9,865,338,949.02 × 3,081,392,597.66
  4. Step 4: Simplify right side
    6,574,632,235.34x = 30,398,982,410,917,113,856
  5. Step 5: Solve for x
    x = 30,398,982,410,917,113,856/6,574,632,235.34
  6. Step 6: Final answer
    x = 4,623,677,997.91

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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.