Home / 1,163,951,826,081.50-1,606,236,425,661.30-650,125,119,161.98

Finding the Fourth Proportional to 1,163,951,826,081.50, 1,606,236,425,661.30 and 650,125,119,161.98

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Solution

The fourth proportional to 1,163,951,826,081.50, 1,606,236,425,661.30 and 650,125,119,161.98 is: 897,163,116,407.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,163,951,826,081.50 : 1,606,236,425,661.30 = 650,125,119,161.98 : x
  2. Step 2: Convert to fraction form
    1,163,951,826,081.50/1,606,236,425,661.30 = 650,125,119,161.98/x
  3. Step 3: Cross multiply
    1,163,951,826,081.50x = 1,606,236,425,661.30 × 650,125,119,161.98
  4. Step 4: Simplify right side
    1,163,951,826,081.50x = 1,044,254,647,635,365,460,967,424
  5. Step 5: Solve for x
    x = 1,044,254,647,635,365,460,967,424/1,163,951,826,081.50
  6. Step 6: Final answer
    x = 897,163,116,407.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.