Home / 2,594,464,483.10-3,892,360,361.60-754,217,160.35

Finding the Fourth Proportional to 2,594,464,483.10, 3,892,360,361.60 and 754,217,160.35

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Solution

The fourth proportional to 2,594,464,483.10, 3,892,360,361.60 and 754,217,160.35 is: 1,131,518,661.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,464,483.10 : 3,892,360,361.60 = 754,217,160.35 : x
  2. Step 2: Convert to fraction form
    2,594,464,483.10/3,892,360,361.60 = 754,217,160.35/x
  3. Step 3: Cross multiply
    2,594,464,483.10x = 3,892,360,361.60 × 754,217,160.35
  4. Step 4: Simplify right side
    2,594,464,483.10x = 2,935,684,978,961,618,432
  5. Step 5: Solve for x
    x = 2,935,684,978,961,618,432/2,594,464,483.10
  6. Step 6: Final answer
    x = 1,131,518,661.40

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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.