Home / 56,752,964,075,290-85,129,585,616,200-16,003,891,080,431

Finding the Fourth Proportional to 56,752,964,075,290, 85,129,585,616,200 and 16,003,891,080,431

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Solution

The fourth proportional to 56,752,964,075,290, 85,129,585,616,200 and 16,003,891,080,431 is: 24,005,875,959,473.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,752,964,075,290 : 85,129,585,616,200 = 16,003,891,080,431 : x
  2. Step 2: Convert to fraction form
    56,752,964,075,290/85,129,585,616,200 = 16,003,891,080,431/x
  3. Step 3: Cross multiply
    56,752,964,075,290x = 85,129,585,616,200 × 16,003,891,080,431
  4. Step 4: Simplify right side
    56,752,964,075,290x = 1,362,404,615,923,890,359,078,223,872
  5. Step 5: Solve for x
    x = 1,362,404,615,923,890,359,078,223,872/56,752,964,075,290
  6. Step 6: Final answer
    x = 24,005,875,959,473.91

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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.