Home / 2,696,842,443.60-4,043,621,374.20-1,059,104,869.20

Finding the Fourth Proportional to 2,696,842,443.60, 4,043,621,374.20 and 1,059,104,869.20

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Solution

The fourth proportional to 2,696,842,443.60, 4,043,621,374.20 and 1,059,104,869.20 is: 1,588,012,342.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,696,842,443.60 : 4,043,621,374.20 = 1,059,104,869.20 : x
  2. Step 2: Convert to fraction form
    2,696,842,443.60/4,043,621,374.20 = 1,059,104,869.20/x
  3. Step 3: Cross multiply
    2,696,842,443.60x = 4,043,621,374.20 × 1,059,104,869.20
  4. Step 4: Simplify right side
    2,696,842,443.60x = 4,282,619,086,616,415,232
  5. Step 5: Solve for x
    x = 4,282,619,086,616,415,232/2,696,842,443.60
  6. Step 6: Final answer
    x = 1,588,012,342.65

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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.