Home / 334,398,118.11-461,475,109.85-183,697,131.30

Finding the Fourth Proportional to 334,398,118.11, 461,475,109.85 and 183,697,131.30

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Solution

The fourth proportional to 334,398,118.11, 461,475,109.85 and 183,697,131.30 is: 253,505,176.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,398,118.11 : 461,475,109.85 = 183,697,131.30 : x
  2. Step 2: Convert to fraction form
    334,398,118.11/461,475,109.85 = 183,697,131.30/x
  3. Step 3: Cross multiply
    334,398,118.11x = 461,475,109.85 × 183,697,131.30
  4. Step 4: Simplify right side
    334,398,118.11x = 84,771,653,844,878,896
  5. Step 5: Solve for x
    x = 84,771,653,844,878,896/334,398,118.11
  6. Step 6: Final answer
    x = 253,505,176.18

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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.