Home / 9,820,493,180.64-14,740,052,738.40-6,078,465,263.52

Finding the Fourth Proportional to 9,820,493,180.64, 14,740,052,738.40 and 6,078,465,263.52

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Solution

The fourth proportional to 9,820,493,180.64, 14,740,052,738.40 and 6,078,465,263.52 is: 9,123,462,223.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,820,493,180.64 : 14,740,052,738.40 = 6,078,465,263.52 : x
  2. Step 2: Convert to fraction form
    9,820,493,180.64/14,740,052,738.40 = 6,078,465,263.52/x
  3. Step 3: Cross multiply
    9,820,493,180.64x = 14,740,052,738.40 × 6,078,465,263.52
  4. Step 4: Simplify right side
    9,820,493,180.64x = 89,596,898,552,817,254,400
  5. Step 5: Solve for x
    x = 89,596,898,552,817,254,400/9,820,493,180.64
  6. Step 6: Final answer
    x = 9,123,462,223.82

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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.