Home / 1,077,296,799,214.30-1,486,668,622,435.90-608,106,134,094.98

Finding the Fourth Proportional to 1,077,296,799,214.30, 1,486,668,622,435.90 and 608,106,134,094.98

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Solution

The fourth proportional to 1,077,296,799,214.30, 1,486,668,622,435.90 and 608,106,134,094.98 is: 839,185,922,885.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,077,296,799,214.30 : 1,486,668,622,435.90 = 608,106,134,094.98 : x
  2. Step 2: Convert to fraction form
    1,077,296,799,214.30/1,486,668,622,435.90 = 608,106,134,094.98/x
  3. Step 3: Cross multiply
    1,077,296,799,214.30x = 1,486,668,622,435.90 × 608,106,134,094.98
  4. Step 4: Simplify right side
    1,077,296,799,214.30x = 904,052,308,669,804,509,659,136
  5. Step 5: Solve for x
    x = 904,052,308,669,804,509,659,136/1,077,296,799,214.30
  6. Step 6: Final answer
    x = 839,185,922,885.09

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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.