Home / 14,529,254,601.60-20,050,371,166.50-7,846,250,575.86

Finding the Fourth Proportional to 14,529,254,601.60, 20,050,371,166.50 and 7,846,250,575.86

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Solution

The fourth proportional to 14,529,254,601.60, 20,050,371,166.50 and 7,846,250,575.86 is: 10,827,825,695.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,529,254,601.60 : 20,050,371,166.50 = 7,846,250,575.86 : x
  2. Step 2: Convert to fraction form
    14,529,254,601.60/20,050,371,166.50 = 7,846,250,575.86/x
  3. Step 3: Cross multiply
    14,529,254,601.60x = 20,050,371,166.50 × 7,846,250,575.86
  4. Step 4: Simplify right side
    14,529,254,601.60x = 157,320,236,311,357,358,080
  5. Step 5: Solve for x
    x = 157,320,236,311,357,358,080/14,529,254,601.60
  6. Step 6: Final answer
    x = 10,827,825,695.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.