Home / 9,100,241,846,369.60-12,559,269,762,295-5,536,828,259,698.80

Finding the Fourth Proportional to 9,100,241,846,369.60, 12,559,269,762,295 and 5,536,828,259,698.80

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Solution

The fourth proportional to 9,100,241,846,369.60, 12,559,269,762,295 and 5,536,828,259,698.80 is: 7,641,392,494,288.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,100,241,846,369.60 : 12,559,269,762,295 = 5,536,828,259,698.80 : x
  2. Step 2: Convert to fraction form
    9,100,241,846,369.60/12,559,269,762,295 = 5,536,828,259,698.80/x
  3. Step 3: Cross multiply
    9,100,241,846,369.60x = 12,559,269,762,295 × 5,536,828,259,698.80
  4. Step 4: Simplify right side
    9,100,241,846,369.60x = 69,538,519,741,055,587,353,362,432
  5. Step 5: Solve for x
    x = 69,538,519,741,055,587,353,362,432/9,100,241,846,369.60
  6. Step 6: Final answer
    x = 7,641,392,494,288.15

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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.