Home / 44,373,738,809.98-66,518,942,539.51-14,909,175,906.94

Finding the Fourth Proportional to 44,373,738,809.98, 66,518,942,539.51 and 14,909,175,906.94

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Solution

The fourth proportional to 44,373,738,809.98, 66,518,942,539.51 and 14,909,175,906.94 is: 22,349,764,569.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,373,738,809.98 : 66,518,942,539.51 = 14,909,175,906.94 : x
  2. Step 2: Convert to fraction form
    44,373,738,809.98/66,518,942,539.51 = 14,909,175,906.94/x
  3. Step 3: Cross multiply
    44,373,738,809.98x = 66,518,942,539.51 × 14,909,175,906.94
  4. Step 4: Simplify right side
    44,373,738,809.98x = 991,742,615,465,188,786,176
  5. Step 5: Solve for x
    x = 991,742,615,465,188,786,176/44,373,738,809.98
  6. Step 6: Final answer
    x = 22,349,764,569.36

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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.