Home / 58,544,531.64-87,808,825.71-15,410,122.92

Finding the Fourth Proportional to 58,544,531.64, 87,808,825.71 and 15,410,122.92

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Solution

The fourth proportional to 58,544,531.64, 87,808,825.71 and 15,410,122.92 is: 23,113,086.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,544,531.64 : 87,808,825.71 = 15,410,122.92 : x
  2. Step 2: Convert to fraction form
    58,544,531.64/87,808,825.71 = 15,410,122.92/x
  3. Step 3: Cross multiply
    58,544,531.64x = 87,808,825.71 × 15,410,122.92
  4. Step 4: Simplify right side
    58,544,531.64x = 1,353,144,797,651,956.25
  5. Step 5: Solve for x
    x = 1,353,144,797,651,956.25/58,544,531.64
  6. Step 6: Final answer
    x = 23,113,086.05

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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.