Home / 5,722,172,316,739.50-8,583,258,001,739-1,586,984,293,782.20

Finding the Fourth Proportional to 5,722,172,316,739.50, 8,583,258,001,739 and 1,586,984,293,782.20

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Solution

The fourth proportional to 5,722,172,316,739.50, 8,583,258,001,739 and 1,586,984,293,782.20 is: 2,380,476,309,389.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,722,172,316,739.50 : 8,583,258,001,739 = 1,586,984,293,782.20 : x
  2. Step 2: Convert to fraction form
    5,722,172,316,739.50/8,583,258,001,739 = 1,586,984,293,782.20/x
  3. Step 3: Cross multiply
    5,722,172,316,739.50x = 8,583,258,001,739 × 1,586,984,293,782.20
  4. Step 4: Simplify right side
    5,722,172,316,739.50x = 13,621,495,638,240,183,023,828,992
  5. Step 5: Solve for x
    x = 13,621,495,638,240,183,023,828,992/5,722,172,316,739.50
  6. Step 6: Final answer
    x = 2,380,476,309,389.04

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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.