Home / 1,794,852,093.60-2,692,278,140.40-568,116,554.40

Finding the Fourth Proportional to 1,794,852,093.60, 2,692,278,140.40 and 568,116,554.40

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Solution

The fourth proportional to 1,794,852,093.60, 2,692,278,140.40 and 568,116,554.40 is: 852,174,831.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,852,093.60 : 2,692,278,140.40 = 568,116,554.40 : x
  2. Step 2: Convert to fraction form
    1,794,852,093.60/2,692,278,140.40 = 568,116,554.40/x
  3. Step 3: Cross multiply
    1,794,852,093.60x = 2,692,278,140.40 × 568,116,554.40
  4. Step 4: Simplify right side
    1,794,852,093.60x = 1,529,527,780,610,487,552
  5. Step 5: Solve for x
    x = 1,529,527,780,610,487,552/1,794,852,093.60
  6. Step 6: Final answer
    x = 852,174,831.60

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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.