Home / 9,774,501,012,990.40-14,661,751,519,486-9,774,501,012,990.40

Finding the Fourth Proportional to 9,774,501,012,990.40, 14,661,751,519,486 and 9,774,501,012,990.40

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Solution

The fourth proportional to 9,774,501,012,990.40, 14,661,751,519,486 and 9,774,501,012,990.40 is: 14,661,751,519,486

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,774,501,012,990.40 : 14,661,751,519,486 = 9,774,501,012,990.40 : x
  2. Step 2: Convert to fraction form
    9,774,501,012,990.40/14,661,751,519,486 = 9,774,501,012,990.40/x
  3. Step 3: Cross multiply
    9,774,501,012,990.40x = 14,661,751,519,486 × 9,774,501,012,990.40
  4. Step 4: Simplify right side
    9,774,501,012,990.40x = 143,311,305,079,429,455,209,824,256
  5. Step 5: Solve for x
    x = 143,311,305,079,429,455,209,824,256/9,774,501,012,990.40
  6. Step 6: Final answer
    x = 14,661,751,519,486

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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.