Home / 14,777,330,720.47-22,168,847,925.93-4,826,099,158.00

Finding the Fourth Proportional to 14,777,330,720.47, 22,168,847,925.93 and 4,826,099,158.00

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Solution

The fourth proportional to 14,777,330,720.47, 22,168,847,925.93 and 4,826,099,158.00 is: 7,240,080,115.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,777,330,720.47 : 22,168,847,925.93 = 4,826,099,158.00 : x
  2. Step 2: Convert to fraction form
    14,777,330,720.47/22,168,847,925.93 = 4,826,099,158.00/x
  3. Step 3: Cross multiply
    14,777,330,720.47x = 22,168,847,925.93 × 4,826,099,158.00
  4. Step 4: Simplify right side
    14,777,330,720.47x = 106,989,058,309,124,702,208
  5. Step 5: Solve for x
    x = 106,989,058,309,124,702,208/14,777,330,720.47
  6. Step 6: Final answer
    x = 7,240,080,115.48

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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.