Home / 1,056,138,294,276.30-1,584,207,441,414.50-1,056,138,294,276.30

Finding the Fourth Proportional to 1,056,138,294,276.30, 1,584,207,441,414.50 and 1,056,138,294,276.30

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Solution

The fourth proportional to 1,056,138,294,276.30, 1,584,207,441,414.50 and 1,056,138,294,276.30 is: 1,584,207,441,414.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,056,138,294,276.30 : 1,584,207,441,414.50 = 1,056,138,294,276.30 : x
  2. Step 2: Convert to fraction form
    1,056,138,294,276.30/1,584,207,441,414.50 = 1,056,138,294,276.30/x
  3. Step 3: Cross multiply
    1,056,138,294,276.30x = 1,584,207,441,414.50 × 1,056,138,294,276.30
  4. Step 4: Simplify right side
    1,056,138,294,276.30x = 1,673,142,144,955,331,509,223,424
  5. Step 5: Solve for x
    x = 1,673,142,144,955,331,509,223,424/1,056,138,294,276.30
  6. Step 6: Final answer
    x = 1,584,207,441,414.50

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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.