Home / 46,679,966,103.99-64,418,374,021.26-25,270,206,847.35

Finding the Fourth Proportional to 46,679,966,103.99, 64,418,374,021.26 and 25,270,206,847.35

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Solution

The fourth proportional to 46,679,966,103.99, 64,418,374,021.26 and 25,270,206,847.35 is: 34,872,896,708.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,679,966,103.99 : 64,418,374,021.26 = 25,270,206,847.35 : x
  2. Step 2: Convert to fraction form
    46,679,966,103.99/64,418,374,021.26 = 25,270,206,847.35/x
  3. Step 3: Cross multiply
    46,679,966,103.99x = 64,418,374,021.26 × 25,270,206,847.35
  4. Step 4: Simplify right side
    46,679,966,103.99x = 1,627,865,636,287,197,741,056
  5. Step 5: Solve for x
    x = 1,627,865,636,287,197,741,056/46,679,966,103.99
  6. Step 6: Final answer
    x = 34,872,896,708.21

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Why These Related Problems?

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