Home / 13,496,765,938,598-18,625,220,190,110-7,941,450,225,123.60

Finding the Fourth Proportional to 13,496,765,938,598, 18,625,220,190,110 and 7,941,450,225,123.60

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Solution

The fourth proportional to 13,496,765,938,598, 18,625,220,190,110 and 7,941,450,225,123.60 is: 10,959,014,903,616.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,496,765,938,598 : 18,625,220,190,110 = 7,941,450,225,123.60 : x
  2. Step 2: Convert to fraction form
    13,496,765,938,598/18,625,220,190,110 = 7,941,450,225,123.60/x
  3. Step 3: Cross multiply
    13,496,765,938,598x = 18,625,220,190,110 × 7,941,450,225,123.60
  4. Step 4: Simplify right side
    13,496,765,938,598x = 147,911,259,071,725,674,526,932,992
  5. Step 5: Solve for x
    x = 147,911,259,071,725,674,526,932,992/13,496,765,938,598
  6. Step 6: Final answer
    x = 10,959,014,903,616.99

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Double scale
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1.5x scale

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.