Home / 1,695,075,046.86-2,541,240,468.34-529,943,798.46

Finding the Fourth Proportional to 1,695,075,046.86, 2,541,240,468.34 and 529,943,798.46

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Solution

The fourth proportional to 1,695,075,046.86, 2,541,240,468.34 and 529,943,798.46 is: 794,486,727.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,695,075,046.86 : 2,541,240,468.34 = 529,943,798.46 : x
  2. Step 2: Convert to fraction form
    1,695,075,046.86/2,541,240,468.34 = 529,943,798.46/x
  3. Step 3: Cross multiply
    1,695,075,046.86x = 2,541,240,468.34 × 529,943,798.46
  4. Step 4: Simplify right side
    1,695,075,046.86x = 1,346,714,626,592,368,896
  5. Step 5: Solve for x
    x = 1,346,714,626,592,368,896/1,695,075,046.86
  6. Step 6: Final answer
    x = 794,486,727.35

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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.