Home / 22,665,462,085.44-33,988,319,184.96-12,039,361,030.08

Finding the Fourth Proportional to 22,665,462,085.44, 33,988,319,184.96 and 12,039,361,030.08

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Solution

The fourth proportional to 22,665,462,085.44, 33,988,319,184.96 and 12,039,361,030.08 is: 18,053,796,738.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,665,462,085.44 : 33,988,319,184.96 = 12,039,361,030.08 : x
  2. Step 2: Convert to fraction form
    22,665,462,085.44/33,988,319,184.96 = 12,039,361,030.08/x
  3. Step 3: Cross multiply
    22,665,462,085.44x = 33,988,319,184.96 × 12,039,361,030.08
  4. Step 4: Simplify right side
    22,665,462,085.44x = 409,197,645,473,327,808,512
  5. Step 5: Solve for x
    x = 409,197,645,473,327,808,512/22,665,462,085.44
  6. Step 6: Final answer
    x = 18,053,796,738.44

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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.