Home / 5,801,161,732.10-8,701,742,598.15-1,923,264,311.30

Finding the Fourth Proportional to 5,801,161,732.10, 8,701,742,598.15 and 1,923,264,311.30

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Solution

The fourth proportional to 5,801,161,732.10, 8,701,742,598.15 and 1,923,264,311.30 is: 2,884,896,466.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,801,161,732.10 : 8,701,742,598.15 = 1,923,264,311.30 : x
  2. Step 2: Convert to fraction form
    5,801,161,732.10/8,701,742,598.15 = 1,923,264,311.30/x
  3. Step 3: Cross multiply
    5,801,161,732.10x = 8,701,742,598.15 × 1,923,264,311.30
  4. Step 4: Simplify right side
    5,801,161,732.10x = 16,735,750,985,140,832,256
  5. Step 5: Solve for x
    x = 16,735,750,985,140,832,256/5,801,161,732.10
  6. Step 6: Final answer
    x = 2,884,896,466.95

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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.