Home / 2,502,866,402,548.80-3,749,272,861,837.20-1,141,149,971,610.50

Finding the Fourth Proportional to 2,502,866,402,548.80, 3,749,272,861,837.20 and 1,141,149,971,610.50

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Solution

The fourth proportional to 2,502,866,402,548.80, 3,749,272,861,837.20 and 1,141,149,971,610.50 is: 1,709,433,078,604.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,502,866,402,548.80 : 3,749,272,861,837.20 = 1,141,149,971,610.50 : x
  2. Step 2: Convert to fraction form
    2,502,866,402,548.80/3,749,272,861,837.20 = 1,141,149,971,610.50/x
  3. Step 3: Cross multiply
    2,502,866,402,548.80x = 3,749,272,861,837.20 × 1,141,149,971,610.50
  4. Step 4: Simplify right side
    2,502,866,402,548.80x = 4,278,482,619,845,539,004,416,000
  5. Step 5: Solve for x
    x = 4,278,482,619,845,539,004,416,000/2,502,866,402,548.80
  6. Step 6: Final answer
    x = 1,709,433,078,604.81

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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.