Home / 34,905,073,389.60-52,364,972,401.36-11,321,478,757.92

Finding the Fourth Proportional to 34,905,073,389.60, 52,364,972,401.36 and 11,321,478,757.92

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Solution

The fourth proportional to 34,905,073,389.60, 52,364,972,401.36 and 11,321,478,757.92 is: 16,984,606,108.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,905,073,389.60 : 52,364,972,401.36 = 11,321,478,757.92 : x
  2. Step 2: Convert to fraction form
    34,905,073,389.60/52,364,972,401.36 = 11,321,478,757.92/x
  3. Step 3: Cross multiply
    34,905,073,389.60x = 52,364,972,401.36 × 11,321,478,757.92
  4. Step 4: Simplify right side
    34,905,073,389.60x = 592,848,922,701,064,306,688
  5. Step 5: Solve for x
    x = 592,848,922,701,064,306,688/34,905,073,389.60
  6. Step 6: Final answer
    x = 16,984,606,108.23

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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.