Home / 5,020,349,836,233.60-7,530,524,754,350.40-1,624,919,186,539.80

Finding the Fourth Proportional to 5,020,349,836,233.60, 7,530,524,754,350.40 and 1,624,919,186,539.80

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Solution

The fourth proportional to 5,020,349,836,233.60, 7,530,524,754,350.40 and 1,624,919,186,539.80 is: 2,437,378,779,809.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,020,349,836,233.60 : 7,530,524,754,350.40 = 1,624,919,186,539.80 : x
  2. Step 2: Convert to fraction form
    5,020,349,836,233.60/7,530,524,754,350.40 = 1,624,919,186,539.80/x
  3. Step 3: Cross multiply
    5,020,349,836,233.60x = 7,530,524,754,350.40 × 1,624,919,186,539.80
  4. Step 4: Simplify right side
    5,020,349,836,233.60x = 12,236,494,158,056,880,450,043,904
  5. Step 5: Solve for x
    x = 12,236,494,158,056,880,450,043,904/5,020,349,836,233.60
  6. Step 6: Final answer
    x = 2,437,378,779,809.70

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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.