Home / 537,919,488,096.80-806,879,232,145.20-537,919,488,096.80

Finding the Fourth Proportional to 537,919,488,096.80, 806,879,232,145.20 and 537,919,488,096.80

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Solution

The fourth proportional to 537,919,488,096.80, 806,879,232,145.20 and 537,919,488,096.80 is: 806,879,232,145.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    537,919,488,096.80 : 806,879,232,145.20 = 537,919,488,096.80 : x
  2. Step 2: Convert to fraction form
    537,919,488,096.80/806,879,232,145.20 = 537,919,488,096.80/x
  3. Step 3: Cross multiply
    537,919,488,096.80x = 806,879,232,145.20 × 537,919,488,096.80
  4. Step 4: Simplify right side
    537,919,488,096.80x = 434,036,063,511,485,001,760,768
  5. Step 5: Solve for x
    x = 434,036,063,511,485,001,760,768/537,919,488,096.80
  6. Step 6: Final answer
    x = 806,879,232,145.20

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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.