Home / 4,360,036,489.25-6,530,487,041.71-3,604,489,215.23

Finding the Fourth Proportional to 4,360,036,489.25, 6,530,487,041.71 and 3,604,489,215.23

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Solution

The fourth proportional to 4,360,036,489.25, 6,530,487,041.71 and 3,604,489,215.23 is: 5,398,824,108.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360,036,489.25 : 6,530,487,041.71 = 3,604,489,215.23 : x
  2. Step 2: Convert to fraction form
    4,360,036,489.25/6,530,487,041.71 = 3,604,489,215.23/x
  3. Step 3: Cross multiply
    4,360,036,489.25x = 6,530,487,041.71 × 3,604,489,215.23
  4. Step 4: Simplify right side
    4,360,036,489.25x = 23,539,070,112,001,298,432
  5. Step 5: Solve for x
    x = 23,539,070,112,001,298,432/4,360,036,489.25
  6. Step 6: Final answer
    x = 5,398,824,108.48

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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.