Home / 3,723,154,008.98-5,586,375,903.35-1,952,101,300.93

Finding the Fourth Proportional to 3,723,154,008.98, 5,586,375,903.35 and 1,952,101,300.93

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Solution

The fourth proportional to 3,723,154,008.98, 5,586,375,903.35 and 1,952,101,300.93 is: 2,929,014,389.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,723,154,008.98 : 5,586,375,903.35 = 1,952,101,300.93 : x
  2. Step 2: Convert to fraction form
    3,723,154,008.98/5,586,375,903.35 = 1,952,101,300.93/x
  3. Step 3: Cross multiply
    3,723,154,008.98x = 5,586,375,903.35 × 1,952,101,300.93
  4. Step 4: Simplify right side
    3,723,154,008.98x = 10,905,171,668,389,812,224
  5. Step 5: Solve for x
    x = 10,905,171,668,389,812,224/3,723,154,008.98
  6. Step 6: Final answer
    x = 2,929,014,389.98

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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.