Home / 6,631,767,278,170.20-9,152,312,422,686.60-3,665,330,806,587.80

Finding the Fourth Proportional to 6,631,767,278,170.20, 9,152,312,422,686.60 and 3,665,330,806,587.80

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Solution

The fourth proportional to 6,631,767,278,170.20, 9,152,312,422,686.60 and 3,665,330,806,587.80 is: 5,058,418,256,746.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,631,767,278,170.20 : 9,152,312,422,686.60 = 3,665,330,806,587.80 : x
  2. Step 2: Convert to fraction form
    6,631,767,278,170.20/9,152,312,422,686.60 = 3,665,330,806,587.80/x
  3. Step 3: Cross multiply
    6,631,767,278,170.20x = 9,152,312,422,686.60 × 3,665,330,806,587.80
  4. Step 4: Simplify right side
    6,631,767,278,170.20x = 33,546,252,674,389,415,368,327,168
  5. Step 5: Solve for x
    x = 33,546,252,674,389,415,368,327,168/6,631,767,278,170.20
  6. Step 6: Final answer
    x = 5,058,418,256,746.38

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Double scale
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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.