Home / 29,960,899,157.37-44,878,809,894.57-17,971,127,362.56

Finding the Fourth Proportional to 29,960,899,157.37, 44,878,809,894.57 and 17,971,127,362.56

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Solution

The fourth proportional to 29,960,899,157.37, 44,878,809,894.57 and 17,971,127,362.56 is: 26,919,179,035.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,960,899,157.37 : 44,878,809,894.57 = 17,971,127,362.56 : x
  2. Step 2: Convert to fraction form
    29,960,899,157.37/44,878,809,894.57 = 17,971,127,362.56/x
  3. Step 3: Cross multiply
    29,960,899,157.37x = 44,878,809,894.57 × 17,971,127,362.56
  4. Step 4: Simplify right side
    29,960,899,157.37x = 806,522,808,495,435,415,552
  5. Step 5: Solve for x
    x = 806,522,808,495,435,415,552/29,960,899,157.37
  6. Step 6: Final answer
    x = 26,919,179,035.96

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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.