Home / 504,010,934.60-756,016,401.90-366,261,427.40

Finding the Fourth Proportional to 504,010,934.60, 756,016,401.90 and 366,261,427.40

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Solution

The fourth proportional to 504,010,934.60, 756,016,401.90 and 366,261,427.40 is: 549,392,141.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    504,010,934.60 : 756,016,401.90 = 366,261,427.40 : x
  2. Step 2: Convert to fraction form
    504,010,934.60/756,016,401.90 = 366,261,427.40/x
  3. Step 3: Cross multiply
    504,010,934.60x = 756,016,401.90 × 366,261,427.40
  4. Step 4: Simplify right side
    504,010,934.60x = 276,899,646,497,706,048
  5. Step 5: Solve for x
    x = 276,899,646,497,706,048/504,010,934.60
  6. Step 6: Final answer
    x = 549,392,141.10

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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.