Home / 1,695,075,045.98-2,541,240,467.03-529,943,797.58

Finding the Fourth Proportional to 1,695,075,045.98, 2,541,240,467.03 and 529,943,797.58

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Solution

The fourth proportional to 1,695,075,045.98, 2,541,240,467.03 and 529,943,797.58 is: 794,486,726.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,695,075,045.98 : 2,541,240,467.03 = 529,943,797.58 : x
  2. Step 2: Convert to fraction form
    1,695,075,045.98/2,541,240,467.03 = 529,943,797.58/x
  3. Step 3: Cross multiply
    1,695,075,045.98x = 2,541,240,467.03 × 529,943,797.58
  4. Step 4: Simplify right side
    1,695,075,045.98x = 1,346,714,623,650,469,376
  5. Step 5: Solve for x
    x = 1,346,714,623,650,469,376/1,695,075,045.98
  6. Step 6: Final answer
    x = 794,486,726.03

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Double scale
Find fourth proportional to 1,695,075,046.98, 2,541,240,468.53 and 529,943,798.58
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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.