Home / 58,330,889.60-87,495,208.09-17,418,050.01

Finding the Fourth Proportional to 58,330,889.60, 87,495,208.09 and 17,418,050.01

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Solution

The fourth proportional to 58,330,889.60, 87,495,208.09 and 17,418,050.01 is: 26,126,738.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,330,889.60 : 87,495,208.09 = 17,418,050.01 : x
  2. Step 2: Convert to fraction form
    58,330,889.60/87,495,208.09 = 17,418,050.01/x
  3. Step 3: Cross multiply
    58,330,889.60x = 87,495,208.09 × 17,418,050.01
  4. Step 4: Simplify right side
    58,330,889.60x = 1,523,995,910,103,431.75
  5. Step 5: Solve for x
    x = 1,523,995,910,103,431.75/58,330,889.60
  6. Step 6: Final answer
    x = 26,126,738.69

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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.