Home / 4,380,098,802.67-6,570,148,279.91-1,063,891,027.23

Finding the Fourth Proportional to 4,380,098,802.67, 6,570,148,279.91 and 1,063,891,027.23

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Solution

The fourth proportional to 4,380,098,802.67, 6,570,148,279.91 and 1,063,891,027.23 is: 1,595,836,559.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,380,098,802.67 : 6,570,148,279.91 = 1,063,891,027.23 : x
  2. Step 2: Convert to fraction form
    4,380,098,802.67/6,570,148,279.91 = 1,063,891,027.23/x
  3. Step 3: Cross multiply
    4,380,098,802.67x = 6,570,148,279.91 × 1,063,891,027.23
  4. Step 4: Simplify right side
    4,380,098,802.67x = 6,989,921,802,566,866,944
  5. Step 5: Solve for x
    x = 6,989,921,802,566,866,944/4,380,098,802.67
  6. Step 6: Final answer
    x = 1,595,836,559.28

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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.