Home / 1,840,410,210.15-2,760,615,315.23-1,063,656,044.55

Finding the Fourth Proportional to 1,840,410,210.15, 2,760,615,315.23 and 1,063,656,044.55

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Solution

The fourth proportional to 1,840,410,210.15, 2,760,615,315.23 and 1,063,656,044.55 is: 1,595,484,066.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,840,410,210.15 : 2,760,615,315.23 = 1,063,656,044.55 : x
  2. Step 2: Convert to fraction form
    1,840,410,210.15/2,760,615,315.23 = 1,063,656,044.55/x
  3. Step 3: Cross multiply
    1,840,410,210.15x = 2,760,615,315.23 × 1,063,656,044.55
  4. Step 4: Simplify right side
    1,840,410,210.15x = 2,936,345,166,716,374,528
  5. Step 5: Solve for x
    x = 2,936,345,166,716,374,528/1,840,410,210.15
  6. Step 6: Final answer
    x = 1,595,484,066.83

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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.