Home / 7,626,476,312.93-11,439,503,000.15-2,030,461,410.51

Finding the Fourth Proportional to 7,626,476,312.93, 11,439,503,000.15 and 2,030,461,410.51

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Solution

The fourth proportional to 7,626,476,312.93, 11,439,503,000.15 and 2,030,461,410.51 is: 3,045,635,814.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,626,476,312.93 : 11,439,503,000.15 = 2,030,461,410.51 : x
  2. Step 2: Convert to fraction form
    7,626,476,312.93/11,439,503,000.15 = 2,030,461,410.51/x
  3. Step 3: Cross multiply
    7,626,476,312.93x = 11,439,503,000.15 × 2,030,461,410.51
  4. Step 4: Simplify right side
    7,626,476,312.93x = 23,227,469,397,207,793,664
  5. Step 5: Solve for x
    x = 23,227,469,397,207,793,664/7,626,476,312.93
  6. Step 6: Final answer
    x = 3,045,635,814.52

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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.