Home / 2,368,894,720,511.60-3,269,074,714,306-1,355,058,347,519.50

Finding the Fourth Proportional to 2,368,894,720,511.60, 3,269,074,714,306 and 1,355,058,347,519.50

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Solution

The fourth proportional to 2,368,894,720,511.60, 3,269,074,714,306 and 1,355,058,347,519.50 is: 1,869,980,519,576.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,894,720,511.60 : 3,269,074,714,306 = 1,355,058,347,519.50 : x
  2. Step 2: Convert to fraction form
    2,368,894,720,511.60/3,269,074,714,306 = 1,355,058,347,519.50/x
  3. Step 3: Cross multiply
    2,368,894,720,511.60x = 3,269,074,714,306 × 1,355,058,347,519.50
  4. Step 4: Simplify right side
    2,368,894,720,511.60x = 4,429,786,980,285,269,864,873,984
  5. Step 5: Solve for x
    x = 4,429,786,980,285,269,864,873,984/2,368,894,720,511.60
  6. Step 6: Final answer
    x = 1,869,980,519,576.91

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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.