Home / 1,146,583,419,225.60-1,719,810,844,128-351,594,393,346.56

Finding the Fourth Proportional to 1,146,583,419,225.60, 1,719,810,844,128 and 351,594,393,346.56

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Solution

The fourth proportional to 1,146,583,419,225.60, 1,719,810,844,128 and 351,594,393,346.56 is: 527,371,877,416.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,146,583,419,225.60 : 1,719,810,844,128 = 351,594,393,346.56 : x
  2. Step 2: Convert to fraction form
    1,146,583,419,225.60/1,719,810,844,128 = 351,594,393,346.56/x
  3. Step 3: Cross multiply
    1,146,583,419,225.60x = 1,719,810,844,128 × 351,594,393,346.56
  4. Step 4: Simplify right side
    1,146,583,419,225.60x = 604,675,850,412,019,412,893,696
  5. Step 5: Solve for x
    x = 604,675,850,412,019,412,893,696/1,146,583,419,225.60
  6. Step 6: Final answer
    x = 527,371,877,416.84

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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.