Home / 8,030,636,027,810-12,048,317,426,926-2,591,160,834,159.80

Finding the Fourth Proportional to 8,030,636,027,810, 12,048,317,426,926 and 2,591,160,834,159.80

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Solution

The fourth proportional to 8,030,636,027,810, 12,048,317,426,926 and 2,591,160,834,159.80 is: 3,887,503,819,879.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,030,636,027,810 : 12,048,317,426,926 = 2,591,160,834,159.80 : x
  2. Step 2: Convert to fraction form
    8,030,636,027,810/12,048,317,426,926 = 2,591,160,834,159.80/x
  3. Step 3: Cross multiply
    8,030,636,027,810x = 12,048,317,426,926 × 2,591,160,834,159.80
  4. Step 4: Simplify right side
    8,030,636,027,810x = 31,219,128,234,175,628,706,840,576
  5. Step 5: Solve for x
    x = 31,219,128,234,175,628,706,840,576/8,030,636,027,810
  6. Step 6: Final answer
    x = 3,887,503,819,879.79

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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.