Home / 1,884,748,013.04-2,823,444,121.40-1,468,274,770.43

Finding the Fourth Proportional to 1,884,748,013.04, 2,823,444,121.40 and 1,468,274,770.43

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Solution

The fourth proportional to 1,884,748,013.04, 2,823,444,121.40 and 1,468,274,770.43 is: 2,199,546,963.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,884,748,013.04 : 2,823,444,121.40 = 1,468,274,770.43 : x
  2. Step 2: Convert to fraction form
    1,884,748,013.04/2,823,444,121.40 = 1,468,274,770.43/x
  3. Step 3: Cross multiply
    1,884,748,013.04x = 2,823,444,121.40 × 1,468,274,770.43
  4. Step 4: Simplify right side
    1,884,748,013.04x = 4,145,591,769,170,518,528
  5. Step 5: Solve for x
    x = 4,145,591,769,170,518,528/1,884,748,013.04
  6. Step 6: Final answer
    x = 2,199,546,963.57

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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.