Home / 2,044,937,113,332.40-3,067,405,669,998.60-928,247,774,964.40

Finding the Fourth Proportional to 2,044,937,113,332.40, 3,067,405,669,998.60 and 928,247,774,964.40

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Solution

The fourth proportional to 2,044,937,113,332.40, 3,067,405,669,998.60 and 928,247,774,964.40 is: 1,392,371,662,446.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,937,113,332.40 : 3,067,405,669,998.60 = 928,247,774,964.40 : x
  2. Step 2: Convert to fraction form
    2,044,937,113,332.40/3,067,405,669,998.60 = 928,247,774,964.40/x
  3. Step 3: Cross multiply
    2,044,937,113,332.40x = 3,067,405,669,998.60 × 928,247,774,964.40
  4. Step 4: Simplify right side
    2,044,937,113,332.40x = 2,847,312,488,089,385,489,661,952
  5. Step 5: Solve for x
    x = 2,847,312,488,089,385,489,661,952/2,044,937,113,332.40
  6. Step 6: Final answer
    x = 1,392,371,662,446.60

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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.