Home / 1,706,773,262,456.60-2,560,310,398,645.80-481,543,104,432.80

Finding the Fourth Proportional to 1,706,773,262,456.60, 2,560,310,398,645.80 and 481,543,104,432.80

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Solution

The fourth proportional to 1,706,773,262,456.60, 2,560,310,398,645.80 and 481,543,104,432.80 is: 722,357,119,598.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,706,773,262,456.60 : 2,560,310,398,645.80 = 481,543,104,432.80 : x
  2. Step 2: Convert to fraction form
    1,706,773,262,456.60/2,560,310,398,645.80 = 481,543,104,432.80/x
  3. Step 3: Cross multiply
    1,706,773,262,456.60x = 2,560,310,398,645.80 × 481,543,104,432.80
  4. Step 4: Simplify right side
    1,706,773,262,456.60x = 1,232,899,817,675,478,035,070,976
  5. Step 5: Solve for x
    x = 1,232,899,817,675,478,035,070,976/1,706,773,262,456.60
  6. Step 6: Final answer
    x = 722,357,119,598.26

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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.