Home / 7,492,450,021,367.40-11,236,494,748,970-2,901,955,072,404.90

Finding the Fourth Proportional to 7,492,450,021,367.40, 11,236,494,748,970 and 2,901,955,072,404.90

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Solution

The fourth proportional to 7,492,450,021,367.40, 11,236,494,748,970 and 2,901,955,072,404.90 is: 4,352,088,147,379.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,492,450,021,367.40 : 11,236,494,748,970 = 2,901,955,072,404.90 : x
  2. Step 2: Convert to fraction form
    7,492,450,021,367.40/11,236,494,748,970 = 2,901,955,072,404.90/x
  3. Step 3: Cross multiply
    7,492,450,021,367.40x = 11,236,494,748,970 × 2,901,955,072,404.90
  4. Step 4: Simplify right side
    7,492,450,021,367.40x = 32,607,802,932,824,512,265,191,424
  5. Step 5: Solve for x
    x = 32,607,802,932,824,512,265,191,424/7,492,450,021,367.40
  6. Step 6: Final answer
    x = 4,352,088,147,379.26

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.