Home / 9,710,062,196.77-13,399,836,566.96-5,254,726,573.27

Finding the Fourth Proportional to 9,710,062,196.77, 13,399,836,566.96 and 5,254,726,573.27

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Solution

The fourth proportional to 9,710,062,196.77, 13,399,836,566.96 and 5,254,726,573.27 is: 7,251,496,010.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,710,062,196.77 : 13,399,836,566.96 = 5,254,726,573.27 : x
  2. Step 2: Convert to fraction form
    9,710,062,196.77/13,399,836,566.96 = 5,254,726,573.27/x
  3. Step 3: Cross multiply
    9,710,062,196.77x = 13,399,836,566.96 × 5,254,726,573.27
  4. Step 4: Simplify right side
    9,710,062,196.77x = 70,412,477,285,786,492,928
  5. Step 5: Solve for x
    x = 70,412,477,285,786,492,928/9,710,062,196.77
  6. Step 6: Final answer
    x = 7,251,496,010.94

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.