Home / 7,706,887,710,468-11,565,424,531,034-3,628,524,180,210.60

Finding the Fourth Proportional to 7,706,887,710,468, 11,565,424,531,034 and 3,628,524,180,210.60

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Solution

The fourth proportional to 7,706,887,710,468, 11,565,424,531,034 and 3,628,524,180,210.60 is: 5,445,184,118,649.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,706,887,710,468 : 11,565,424,531,034 = 3,628,524,180,210.60 : x
  2. Step 2: Convert to fraction form
    7,706,887,710,468/11,565,424,531,034 = 3,628,524,180,210.60/x
  3. Step 3: Cross multiply
    7,706,887,710,468x = 11,565,424,531,034 × 3,628,524,180,210.60
  4. Step 4: Simplify right side
    7,706,887,710,468x = 41,965,422,565,257,712,750,297,088
  5. Step 5: Solve for x
    x = 41,965,422,565,257,712,750,297,088/7,706,887,710,468
  6. Step 6: Final answer
    x = 5,445,184,118,649.81

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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.