Home / 957,006,268,328.64-1,435,511,833,834.30-391,043,955,735.48

Finding the Fourth Proportional to 957,006,268,328.64, 1,435,511,833,834.30 and 391,043,955,735.48

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Solution

The fourth proportional to 957,006,268,328.64, 1,435,511,833,834.30 and 391,043,955,735.48 is: 586,566,927,077.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    957,006,268,328.64 : 1,435,511,833,834.30 = 391,043,955,735.48 : x
  2. Step 2: Convert to fraction form
    957,006,268,328.64/1,435,511,833,834.30 = 391,043,955,735.48/x
  3. Step 3: Cross multiply
    957,006,268,328.64x = 1,435,511,833,834.30 × 391,043,955,735.48
  4. Step 4: Simplify right side
    957,006,268,328.64x = 561,348,226,007,657,728,704,512
  5. Step 5: Solve for x
    x = 561,348,226,007,657,728,704,512/957,006,268,328.64
  6. Step 6: Final answer
    x = 586,566,927,077.73

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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.