Home / 702,463,037,506.41-1,052,950,878,741.30-236,285,314,583.48

Finding the Fourth Proportional to 702,463,037,506.41, 1,052,950,878,741.30 and 236,285,314,583.48

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Solution

The fourth proportional to 702,463,037,506.41, 1,052,950,878,741.30 and 236,285,314,583.48 is: 354,177,823,373.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    702,463,037,506.41 : 1,052,950,878,741.30 = 236,285,314,583.48 : x
  2. Step 2: Convert to fraction form
    702,463,037,506.41/1,052,950,878,741.30 = 236,285,314,583.48/x
  3. Step 3: Cross multiply
    702,463,037,506.41x = 1,052,950,878,741.30 × 236,285,314,583.48
  4. Step 4: Simplify right side
    702,463,037,506.41x = 248,796,829,624,339,787,677,696
  5. Step 5: Solve for x
    x = 248,796,829,624,339,787,677,696/702,463,037,506.41
  6. Step 6: Final answer
    x = 354,177,823,373.48

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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.