Home / 43,621,006,548.25-65,339,878,400.22-27,677,136,106

Finding the Fourth Proportional to 43,621,006,548.25, 65,339,878,400.22 and 27,677,136,106

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Solution

The fourth proportional to 43,621,006,548.25, 65,339,878,400.22 and 27,677,136,106 is: 41,457,564,846.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,621,006,548.25 : 65,339,878,400.22 = 27,677,136,106 : x
  2. Step 2: Convert to fraction form
    43,621,006,548.25/65,339,878,400.22 = 27,677,136,106/x
  3. Step 3: Cross multiply
    43,621,006,548.25x = 65,339,878,400.22 × 27,677,136,106
  4. Step 4: Simplify right side
    43,621,006,548.25x = 1,808,420,707,632,378,544,128
  5. Step 5: Solve for x
    x = 1,808,420,707,632,378,544,128/43,621,006,548.25
  6. Step 6: Final answer
    x = 41,457,564,846.24

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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.