Home / 2,506,743,268,738.60-3,760,852,627,983-808,824,476,390.48

Finding the Fourth Proportional to 2,506,743,268,738.60, 3,760,852,627,983 and 808,824,476,390.48

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Solution

The fourth proportional to 2,506,743,268,738.60, 3,760,852,627,983 and 808,824,476,390.48 is: 1,213,474,748,509.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506,743,268,738.60 : 3,760,852,627,983 = 808,824,476,390.48 : x
  2. Step 2: Convert to fraction form
    2,506,743,268,738.60/3,760,852,627,983 = 808,824,476,390.48/x
  3. Step 3: Cross multiply
    2,506,743,268,738.60x = 3,760,852,627,983 × 808,824,476,390.48
  4. Step 4: Simplify right side
    2,506,743,268,738.60x = 3,041,869,657,610,110,799,708,160
  5. Step 5: Solve for x
    x = 3,041,869,657,610,110,799,708,160/2,506,743,268,738.60
  6. Step 6: Final answer
    x = 1,213,474,748,509.36

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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.