Home / 3,371,805,531,832.50-5,057,110,437,434.40-1,533,513,627,766.50

Finding the Fourth Proportional to 3,371,805,531,832.50, 5,057,110,437,434.40 and 1,533,513,627,766.50

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Solution

The fourth proportional to 3,371,805,531,832.50, 5,057,110,437,434.40 and 1,533,513,627,766.50 is: 2,299,998,531,858.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,805,531,832.50 : 5,057,110,437,434.40 = 1,533,513,627,766.50 : x
  2. Step 2: Convert to fraction form
    3,371,805,531,832.50/5,057,110,437,434.40 = 1,533,513,627,766.50/x
  3. Step 3: Cross multiply
    3,371,805,531,832.50x = 5,057,110,437,434.40 × 1,533,513,627,766.50
  4. Step 4: Simplify right side
    3,371,805,531,832.50x = 7,755,147,772,925,858,619,064,320
  5. Step 5: Solve for x
    x = 7,755,147,772,925,858,619,064,320/3,371,805,531,832.50
  6. Step 6: Final answer
    x = 2,299,998,531,858.13

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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.