Home / 5,020,349,836,276.40-7,530,524,754,414.40-1,624,919,186,582.80

Finding the Fourth Proportional to 5,020,349,836,276.40, 7,530,524,754,414.40 and 1,624,919,186,582.80

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Solution

The fourth proportional to 5,020,349,836,276.40, 7,530,524,754,414.40 and 1,624,919,186,582.80 is: 2,437,378,779,874.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,020,349,836,276.40 : 7,530,524,754,414.40 = 1,624,919,186,582.80 : x
  2. Step 2: Convert to fraction form
    5,020,349,836,276.40/7,530,524,754,414.40 = 1,624,919,186,582.80/x
  3. Step 3: Cross multiply
    5,020,349,836,276.40x = 7,530,524,754,414.40 × 1,624,919,186,582.80
  4. Step 4: Simplify right side
    5,020,349,836,276.40x = 12,236,494,158,484,687,110,012,928
  5. Step 5: Solve for x
    x = 12,236,494,158,484,687,110,012,928/5,020,349,836,276.40
  6. Step 6: Final answer
    x = 2,437,378,779,874.14

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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.