Home / 4,818,756,608,683.80-7,229,088,865,388-1,376,682,590,285.90

Finding the Fourth Proportional to 4,818,756,608,683.80, 7,229,088,865,388 and 1,376,682,590,285.90

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Solution

The fourth proportional to 4,818,756,608,683.80, 7,229,088,865,388 and 1,376,682,590,285.90 is: 2,065,296,422,457.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,818,756,608,683.80 : 7,229,088,865,388 = 1,376,682,590,285.90 : x
  2. Step 2: Convert to fraction form
    4,818,756,608,683.80/7,229,088,865,388 = 1,376,682,590,285.90/x
  3. Step 3: Cross multiply
    4,818,756,608,683.80x = 7,229,088,865,388 × 1,376,682,590,285.90
  4. Step 4: Simplify right side
    4,818,756,608,683.80x = 9,952,160,784,609,308,582,084,608
  5. Step 5: Solve for x
    x = 9,952,160,784,609,308,582,084,608/4,818,756,608,683.80
  6. Step 6: Final answer
    x = 2,065,296,422,457.75

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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.