Home / 6,631,767,278,172.60-9,152,312,422,690.50-3,665,330,806,590.30

Finding the Fourth Proportional to 6,631,767,278,172.60, 9,152,312,422,690.50 and 3,665,330,806,590.30

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Solution

The fourth proportional to 6,631,767,278,172.60, 9,152,312,422,690.50 and 3,665,330,806,590.30 is: 5,058,418,256,750.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,631,767,278,172.60 : 9,152,312,422,690.50 = 3,665,330,806,590.30 : x
  2. Step 2: Convert to fraction form
    6,631,767,278,172.60/9,152,312,422,690.50 = 3,665,330,806,590.30/x
  3. Step 3: Cross multiply
    6,631,767,278,172.60x = 9,152,312,422,690.50 × 3,665,330,806,590.30
  4. Step 4: Simplify right side
    6,631,767,278,172.60x = 33,546,252,674,426,592,605,241,344
  5. Step 5: Solve for x
    x = 33,546,252,674,426,592,605,241,344/6,631,767,278,172.60
  6. Step 6: Final answer
    x = 5,058,418,256,750.16

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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.