Home / 63,546,036.52-87,588,731.82-44,937,174.28

Finding the Fourth Proportional to 63,546,036.52, 87,588,731.82 and 44,937,174.28

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Solution

The fourth proportional to 63,546,036.52, 87,588,731.82 and 44,937,174.28 is: 61,939,191.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,546,036.52 : 87,588,731.82 = 44,937,174.28 : x
  2. Step 2: Convert to fraction form
    63,546,036.52/87,588,731.82 = 44,937,174.28/x
  3. Step 3: Cross multiply
    63,546,036.52x = 87,588,731.82 × 44,937,174.28
  4. Step 4: Simplify right side
    63,546,036.52x = 3,935,990,106,759,521.50
  5. Step 5: Solve for x
    x = 3,935,990,106,759,521.50/63,546,036.52
  6. Step 6: Final answer
    x = 61,939,191.21

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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.