Home / 17,369,620,562.80-25,937,463,549.34-14,185,206,248.67

Finding the Fourth Proportional to 17,369,620,562.80, 25,937,463,549.34 and 14,185,206,248.67

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Solution

The fourth proportional to 17,369,620,562.80, 25,937,463,549.34 and 14,185,206,248.67 is: 21,182,285,973.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,369,620,562.80 : 25,937,463,549.34 = 14,185,206,248.67 : x
  2. Step 2: Convert to fraction form
    17,369,620,562.80/25,937,463,549.34 = 14,185,206,248.67/x
  3. Step 3: Cross multiply
    17,369,620,562.80x = 25,937,463,549.34 × 14,185,206,248.67
  4. Step 4: Simplify right side
    17,369,620,562.80x = 367,928,270,014,776,475,648
  5. Step 5: Solve for x
    x = 367,928,270,014,776,475,648/17,369,620,562.80
  6. Step 6: Final answer
    x = 21,182,285,973.63

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.