Home / 4,540,732,298.07-6,814,574,881.05-2,055,338,623.54

Finding the Fourth Proportional to 4,540,732,298.07, 6,814,574,881.05 and 2,055,338,623.54

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Solution

The fourth proportional to 4,540,732,298.07, 6,814,574,881.05 and 2,055,338,623.54 is: 3,084,581,524.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,540,732,298.07 : 6,814,574,881.05 = 2,055,338,623.54 : x
  2. Step 2: Convert to fraction form
    4,540,732,298.07/6,814,574,881.05 = 2,055,338,623.54/x
  3. Step 3: Cross multiply
    4,540,732,298.07x = 6,814,574,881.05 × 2,055,338,623.54
  4. Step 4: Simplify right side
    4,540,732,298.07x = 14,006,258,956,043,552,768
  5. Step 5: Solve for x
    x = 14,006,258,956,043,552,768/4,540,732,298.07
  6. Step 6: Final answer
    x = 3,084,581,524.88

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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.