Home / 3,144,201,888.20-4,714,533,108.65-1,044,554,227.34

Finding the Fourth Proportional to 3,144,201,888.20, 4,714,533,108.65 and 1,044,554,227.34

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Solution

The fourth proportional to 3,144,201,888.20, 4,714,533,108.65 and 1,044,554,227.34 is: 1,566,243,410.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,144,201,888.20 : 4,714,533,108.65 = 1,044,554,227.34 : x
  2. Step 2: Convert to fraction form
    3,144,201,888.20/4,714,533,108.65 = 1,044,554,227.34/x
  3. Step 3: Cross multiply
    3,144,201,888.20x = 4,714,533,108.65 × 1,044,554,227.34
  4. Step 4: Simplify right side
    3,144,201,888.20x = 4,924,585,488,553,788,416
  5. Step 5: Solve for x
    x = 4,924,585,488,553,788,416/3,144,201,888.20
  6. Step 6: Final answer
    x = 1,566,243,410.46

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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.