Home / 1,894,275,813,740.10-2,841,580,759,732.60-534,444,425,634.80

Finding the Fourth Proportional to 1,894,275,813,740.10, 2,841,580,759,732.60 and 534,444,425,634.80

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Solution

The fourth proportional to 1,894,275,813,740.10, 2,841,580,759,732.60 and 534,444,425,634.80 is: 801,713,766,292.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,894,275,813,740.10 : 2,841,580,759,732.60 = 534,444,425,634.80 : x
  2. Step 2: Convert to fraction form
    1,894,275,813,740.10/2,841,580,759,732.60 = 534,444,425,634.80/x
  3. Step 3: Cross multiply
    1,894,275,813,740.10x = 2,841,580,759,732.60 × 534,444,425,634.80
  4. Step 4: Simplify right side
    1,894,275,813,740.10x = 1,518,666,997,030,188,050,546,688
  5. Step 5: Solve for x
    x = 1,518,666,997,030,188,050,546,688/1,894,275,813,740.10
  6. Step 6: Final answer
    x = 801,713,766,292.41

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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.