Home / 24,013,448,820.48-33,138,562,513.41-13,309,260,605.13

Finding the Fourth Proportional to 24,013,448,820.48, 33,138,562,513.41 and 13,309,260,605.13

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Solution

The fourth proportional to 24,013,448,820.48, 33,138,562,513.41 and 13,309,260,605.13 is: 18,366,781,376.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,013,448,820.48 : 33,138,562,513.41 = 13,309,260,605.13 : x
  2. Step 2: Convert to fraction form
    24,013,448,820.48/33,138,562,513.41 = 13,309,260,605.13/x
  3. Step 3: Cross multiply
    24,013,448,820.48x = 33,138,562,513.41 × 13,309,260,605.13
  4. Step 4: Simplify right side
    24,013,448,820.48x = 441,049,764,570,365,493,248
  5. Step 5: Solve for x
    x = 441,049,764,570,365,493,248/24,013,448,820.48
  6. Step 6: Final answer
    x = 18,366,781,376.04

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1.5x scale

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.