Home / 334,398,118.62-461,475,110.53-183,697,131.81

Finding the Fourth Proportional to 334,398,118.62, 461,475,110.53 and 183,697,131.81

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Solution

The fourth proportional to 334,398,118.62, 461,475,110.53 and 183,697,131.81 is: 253,505,176.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,398,118.62 : 461,475,110.53 = 183,697,131.81 : x
  2. Step 2: Convert to fraction form
    334,398,118.62/461,475,110.53 = 183,697,131.81/x
  3. Step 3: Cross multiply
    334,398,118.62x = 461,475,110.53 × 183,697,131.81
  4. Step 4: Simplify right side
    334,398,118.62x = 84,771,654,203,756,352
  5. Step 5: Solve for x
    x = 84,771,654,203,756,352/334,398,118.62
  6. Step 6: Final answer
    x = 253,505,176.87

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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.