Home / 35,927,479,364.15-49,595,187,611.61-22,385,807,071.94

Finding the Fourth Proportional to 35,927,479,364.15, 49,595,187,611.61 and 22,385,807,071.94

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Solution

The fourth proportional to 35,927,479,364.15, 49,595,187,611.61 and 22,385,807,071.94 is: 30,901,925,802.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,927,479,364.15 : 49,595,187,611.61 = 22,385,807,071.94 : x
  2. Step 2: Convert to fraction form
    35,927,479,364.15/49,595,187,611.61 = 22,385,807,071.94/x
  3. Step 3: Cross multiply
    35,927,479,364.15x = 49,595,187,611.61 × 22,385,807,071.94
  4. Step 4: Simplify right side
    35,927,479,364.15x = 1,110,228,301,570,269,511,680
  5. Step 5: Solve for x
    x = 1,110,228,301,570,269,511,680/35,927,479,364.15
  6. Step 6: Final answer
    x = 30,901,925,802.18

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