Home / 3,026,776,197.54-4,177,054,213.92-1,756,518,833.46

Finding the Fourth Proportional to 3,026,776,197.54, 4,177,054,213.92 and 1,756,518,833.46

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Solution

The fourth proportional to 3,026,776,197.54, 4,177,054,213.92 and 1,756,518,833.46 is: 2,424,055,799.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,776,197.54 : 4,177,054,213.92 = 1,756,518,833.46 : x
  2. Step 2: Convert to fraction form
    3,026,776,197.54/4,177,054,213.92 = 1,756,518,833.46/x
  3. Step 3: Cross multiply
    3,026,776,197.54x = 4,177,054,213.92 × 1,756,518,833.46
  4. Step 4: Simplify right side
    3,026,776,197.54x = 7,337,074,395,133,935,616
  5. Step 5: Solve for x
    x = 7,337,074,395,133,935,616/3,026,776,197.54
  6. Step 6: Final answer
    x = 2,424,055,799.40

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1.5x scale

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.