Home / 56,752,964,075,261-85,129,585,616,146-16,003,891,080,400

Finding the Fourth Proportional to 56,752,964,075,261, 85,129,585,616,146 and 16,003,891,080,400

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Solution

The fourth proportional to 56,752,964,075,261, 85,129,585,616,146 and 16,003,891,080,400 is: 24,005,875,959,424.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,752,964,075,261 : 85,129,585,616,146 = 16,003,891,080,400 : x
  2. Step 2: Convert to fraction form
    56,752,964,075,261/85,129,585,616,146 = 16,003,891,080,400/x
  3. Step 3: Cross multiply
    56,752,964,075,261x = 85,129,585,616,146 × 16,003,891,080,400
  4. Step 4: Simplify right side
    56,752,964,075,261x = 1,362,404,615,920,387,040,154,222,592
  5. Step 5: Solve for x
    x = 1,362,404,615,920,387,040,154,222,592/56,752,964,075,261
  6. Step 6: Final answer
    x = 24,005,875,959,424.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.