Home / 19,493,464,777,231-26,901,225,158,202-10,715,084,075,479

Finding the Fourth Proportional to 19,493,464,777,231, 26,901,225,158,202 and 10,715,084,075,479

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Solution

The fourth proportional to 19,493,464,777,231, 26,901,225,158,202 and 10,715,084,075,479 is: 14,786,950,016,202.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,493,464,777,231 : 26,901,225,158,202 = 10,715,084,075,479 : x
  2. Step 2: Convert to fraction form
    19,493,464,777,231/26,901,225,158,202 = 10,715,084,075,479/x
  3. Step 3: Cross multiply
    19,493,464,777,231x = 26,901,225,158,202 × 10,715,084,075,479
  4. Step 4: Simplify right side
    19,493,464,777,231x = 288,248,889,303,525,282,616,967,168
  5. Step 5: Solve for x
    x = 288,248,889,303,525,282,616,967,168/19,493,464,777,231
  6. Step 6: Final answer
    x = 14,786,950,016,202.83

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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.