Home / 94,732,186.32-130,733,579.88-58,055,671.44

Finding the Fourth Proportional to 94,732,186.32, 130,733,579.88 and 58,055,671.44

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Solution

The fourth proportional to 94,732,186.32, 130,733,579.88 and 58,055,671.44 is: 80,118,764.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,732,186.32 : 130,733,579.88 = 58,055,671.44 : x
  2. Step 2: Convert to fraction form
    94,732,186.32/130,733,579.88 = 58,055,671.44/x
  3. Step 3: Cross multiply
    94,732,186.32x = 130,733,579.88 × 58,055,671.44
  4. Step 4: Simplify right side
    94,732,186.32x = 7,589,825,759,688,274
  5. Step 5: Solve for x
    x = 7,589,825,759,688,274/94,732,186.32
  6. Step 6: Final answer
    x = 80,118,764.85

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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.