Home / 2,048,151,030.44-2,826,448,425.14-1,108,353,672

Finding the Fourth Proportional to 2,048,151,030.44, 2,826,448,425.14 and 1,108,353,672

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Solution

The fourth proportional to 2,048,151,030.44, 2,826,448,425.14 and 1,108,353,672 is: 1,529,528,069.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,048,151,030.44 : 2,826,448,425.14 = 1,108,353,672 : x
  2. Step 2: Convert to fraction form
    2,048,151,030.44/2,826,448,425.14 = 1,108,353,672/x
  3. Step 3: Cross multiply
    2,048,151,030.44x = 2,826,448,425.14 × 1,108,353,672
  4. Step 4: Simplify right side
    2,048,151,030.44x = 3,132,704,490,716,994,560
  5. Step 5: Solve for x
    x = 3,132,704,490,716,994,560/2,048,151,030.44
  6. Step 6: Final answer
    x = 1,529,528,069.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.