Home / 58,773,117.37-87,967,840.08-43,206,825.37

Finding the Fourth Proportional to 58,773,117.37, 87,967,840.08 and 43,206,825.37

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Solution

The fourth proportional to 58,773,117.37, 87,967,840.08 and 43,206,825.37 is: 64,669,210.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,773,117.37 : 87,967,840.08 = 43,206,825.37 : x
  2. Step 2: Convert to fraction form
    58,773,117.37/87,967,840.08 = 43,206,825.37/x
  3. Step 3: Cross multiply
    58,773,117.37x = 87,967,840.08 × 43,206,825.37
  4. Step 4: Simplify right side
    58,773,117.37x = 3,800,811,104,072,807.50
  5. Step 5: Solve for x
    x = 3,800,811,104,072,807.50/58,773,117.37
  6. Step 6: Final answer
    x = 64,669,210.59

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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.