Home / 504,348,035.40-756,522,053.10-246,067,709.40

Finding the Fourth Proportional to 504,348,035.40, 756,522,053.10 and 246,067,709.40

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Solution

The fourth proportional to 504,348,035.40, 756,522,053.10 and 246,067,709.40 is: 369,101,564.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    504,348,035.40 : 756,522,053.10 = 246,067,709.40 : x
  2. Step 2: Convert to fraction form
    504,348,035.40/756,522,053.10 = 246,067,709.40/x
  3. Step 3: Cross multiply
    504,348,035.40x = 756,522,053.10 × 246,067,709.40
  4. Step 4: Simplify right side
    504,348,035.40x = 186,155,648,716,902,176
  5. Step 5: Solve for x
    x = 186,155,648,716,902,176/504,348,035.40
  6. Step 6: Final answer
    x = 369,101,564.10

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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.