Home / 3,144,201,900.96-4,714,533,127.77-1,044,554,240.10

Finding the Fourth Proportional to 3,144,201,900.96, 4,714,533,127.77 and 1,044,554,240.10

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Solution

The fourth proportional to 3,144,201,900.96, 4,714,533,127.77 and 1,044,554,240.10 is: 1,566,243,429.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,144,201,900.96 : 4,714,533,127.77 = 1,044,554,240.10 : x
  2. Step 2: Convert to fraction form
    3,144,201,900.96/4,714,533,127.77 = 1,044,554,240.10/x
  3. Step 3: Cross multiply
    3,144,201,900.96x = 4,714,533,127.77 × 1,044,554,240.10
  4. Step 4: Simplify right side
    3,144,201,900.96x = 4,924,585,568,704,069,632
  5. Step 5: Solve for x
    x = 4,924,585,568,704,069,632/3,144,201,900.96
  6. Step 6: Final answer
    x = 1,566,243,429.60

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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.