Home / 3,007,519,488,315.50-4,511,279,232,472.80-3,007,519,488,315.50

Finding the Fourth Proportional to 3,007,519,488,315.50, 4,511,279,232,472.80 and 3,007,519,488,315.50

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Solution

The fourth proportional to 3,007,519,488,315.50, 4,511,279,232,472.80 and 3,007,519,488,315.50 is: 4,511,279,232,472.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,007,519,488,315.50 : 4,511,279,232,472.80 = 3,007,519,488,315.50 : x
  2. Step 2: Convert to fraction form
    3,007,519,488,315.50/4,511,279,232,472.80 = 3,007,519,488,315.50/x
  3. Step 3: Cross multiply
    3,007,519,488,315.50x = 4,511,279,232,472.80 × 3,007,519,488,315.50
  4. Step 4: Simplify right side
    3,007,519,488,315.50x = 13,567,760,208,894,935,565,336,576
  5. Step 5: Solve for x
    x = 13,567,760,208,894,935,565,336,576/3,007,519,488,315.50
  6. Step 6: Final answer
    x = 4,511,279,232,472.80

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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.