Home / 5,020,349,836,266.40-7,530,524,754,399.60-1,624,919,186,572.80

Finding the Fourth Proportional to 5,020,349,836,266.40, 7,530,524,754,399.60 and 1,624,919,186,572.80

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Solution

The fourth proportional to 5,020,349,836,266.40, 7,530,524,754,399.60 and 1,624,919,186,572.80 is: 2,437,378,779,859.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,020,349,836,266.40 : 7,530,524,754,399.60 = 1,624,919,186,572.80 : x
  2. Step 2: Convert to fraction form
    5,020,349,836,266.40/7,530,524,754,399.60 = 1,624,919,186,572.80/x
  3. Step 3: Cross multiply
    5,020,349,836,266.40x = 7,530,524,754,399.60 × 1,624,919,186,572.80
  4. Step 4: Simplify right side
    5,020,349,836,266.40x = 12,236,494,158,385,331,631,554,560
  5. Step 5: Solve for x
    x = 12,236,494,158,385,331,631,554,560/5,020,349,836,266.40
  6. Step 6: Final answer
    x = 2,437,378,779,859.20

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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.