Home / 14,777,330,728.71-22,168,847,938.32-4,826,099,166.24

Finding the Fourth Proportional to 14,777,330,728.71, 22,168,847,938.32 and 4,826,099,166.24

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Solution

The fourth proportional to 14,777,330,728.71, 22,168,847,938.32 and 4,826,099,166.24 is: 7,240,080,127.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,777,330,728.71 : 22,168,847,938.32 = 4,826,099,166.24 : x
  2. Step 2: Convert to fraction form
    14,777,330,728.71/22,168,847,938.32 = 4,826,099,166.24/x
  3. Step 3: Cross multiply
    14,777,330,728.71x = 22,168,847,938.32 × 4,826,099,166.24
  4. Step 4: Simplify right side
    14,777,330,728.71x = 106,989,058,551,627,481,088
  5. Step 5: Solve for x
    x = 106,989,058,551,627,481,088/14,777,330,728.71
  6. Step 6: Final answer
    x = 7,240,080,127.85

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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.