Home / 4,498,964,292.51-6,748,889,962.37-1,550,855,788.83

Finding the Fourth Proportional to 4,498,964,292.51, 6,748,889,962.37 and 1,550,855,788.83

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Solution

The fourth proportional to 4,498,964,292.51, 6,748,889,962.37 and 1,550,855,788.83 is: 2,326,436,572.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,498,964,292.51 : 6,748,889,962.37 = 1,550,855,788.83 : x
  2. Step 2: Convert to fraction form
    4,498,964,292.51/6,748,889,962.37 = 1,550,855,788.83/x
  3. Step 3: Cross multiply
    4,498,964,292.51x = 6,748,889,962.37 × 1,550,855,788.83
  4. Step 4: Simplify right side
    4,498,964,292.51x = 10,466,555,066,310,440,960
  5. Step 5: Solve for x
    x = 10,466,555,066,310,440,960/4,498,964,292.51
  6. Step 6: Final answer
    x = 2,326,436,572.02

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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.