Home / 10,038,027,445,530-15,063,919,013,088-3,503,409,418,242.60

Finding the Fourth Proportional to 10,038,027,445,530, 15,063,919,013,088 and 3,503,409,418,242.60

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Solution

The fourth proportional to 10,038,027,445,530, 15,063,919,013,088 and 3,503,409,418,242.60 is: 5,257,514,589,641.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,038,027,445,530 : 15,063,919,013,088 = 3,503,409,418,242.60 : x
  2. Step 2: Convert to fraction form
    10,038,027,445,530/15,063,919,013,088 = 3,503,409,418,242.60/x
  3. Step 3: Cross multiply
    10,038,027,445,530x = 15,063,919,013,088 × 3,503,409,418,242.60
  4. Step 4: Simplify right side
    10,038,027,445,530x = 52,775,075,746,096,276,538,654,720
  5. Step 5: Solve for x
    x = 52,775,075,746,096,276,538,654,720/10,038,027,445,530
  6. Step 6: Final answer
    x = 5,257,514,589,641.55

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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.