Home / 3,347,271,866.91-5,021,634,213.87-1,018,148,314.59

Finding the Fourth Proportional to 3,347,271,866.91, 5,021,634,213.87 and 1,018,148,314.59

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Solution

The fourth proportional to 3,347,271,866.91, 5,021,634,213.87 and 1,018,148,314.59 is: 1,527,443,426.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,347,271,866.91 : 5,021,634,213.87 = 1,018,148,314.59 : x
  2. Step 2: Convert to fraction form
    3,347,271,866.91/5,021,634,213.87 = 1,018,148,314.59/x
  3. Step 3: Cross multiply
    3,347,271,866.91x = 5,021,634,213.87 × 1,018,148,314.59
  4. Step 4: Simplify right side
    3,347,271,866.91x = 5,112,768,411,339,219,968
  5. Step 5: Solve for x
    x = 5,112,768,411,339,219,968/3,347,271,866.91
  6. Step 6: Final answer
    x = 1,527,443,426.95

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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.