Home / 1,748,290,622,501.80-2,412,479,150,058.90-967,006,934,698.98

Finding the Fourth Proportional to 1,748,290,622,501.80, 2,412,479,150,058.90 and 967,006,934,698.98

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Solution

The fourth proportional to 1,748,290,622,501.80, 2,412,479,150,058.90 and 967,006,934,698.98 is: 1,334,380,015,483.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,748,290,622,501.80 : 2,412,479,150,058.90 = 967,006,934,698.98 : x
  2. Step 2: Convert to fraction form
    1,748,290,622,501.80/2,412,479,150,058.90 = 967,006,934,698.98/x
  3. Step 3: Cross multiply
    1,748,290,622,501.80x = 2,412,479,150,058.90 × 967,006,934,698.98
  4. Step 4: Simplify right side
    1,748,290,622,501.80x = 2,332,884,067,923,657,433,808,896
  5. Step 5: Solve for x
    x = 2,332,884,067,923,657,433,808,896/1,748,290,622,501.80
  6. Step 6: Final answer
    x = 1,334,380,015,483.53

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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.