Home / 1,650,486,542,475.90-2,476,860,692,309.70-576,042,462,990.90

Finding the Fourth Proportional to 1,650,486,542,475.90, 2,476,860,692,309.70 and 576,042,462,990.90

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Solution

The fourth proportional to 1,650,486,542,475.90, 2,476,860,692,309.70 and 576,042,462,990.90 is: 864,458,386,642.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,650,486,542,475.90 : 2,476,860,692,309.70 = 576,042,462,990.90 : x
  2. Step 2: Convert to fraction form
    1,650,486,542,475.90/2,476,860,692,309.70 = 576,042,462,990.90/x
  3. Step 3: Cross multiply
    1,650,486,542,475.90x = 2,476,860,692,309.70 × 576,042,462,990.90
  4. Step 4: Simplify right side
    1,650,486,542,475.90x = 1,426,776,933,683,425,567,571,968
  5. Step 5: Solve for x
    x = 1,426,776,933,683,425,567,571,968/1,650,486,542,475.90
  6. Step 6: Final answer
    x = 864,458,386,642.23

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Double scale
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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.