Home / 46,227,171.85-63,791,223.89-25,319,295.72

Finding the Fourth Proportional to 46,227,171.85, 63,791,223.89 and 25,319,295.72

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Solution

The fourth proportional to 46,227,171.85, 63,791,223.89 and 25,319,295.72 is: 34,939,382.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,227,171.85 : 63,791,223.89 = 25,319,295.72 : x
  2. Step 2: Convert to fraction form
    46,227,171.85/63,791,223.89 = 25,319,295.72/x
  3. Step 3: Cross multiply
    46,227,171.85x = 63,791,223.89 × 25,319,295.72
  4. Step 4: Simplify right side
    46,227,171.85x = 1,615,148,861,885,042.25
  5. Step 5: Solve for x
    x = 1,615,148,861,885,042.25/46,227,171.85
  6. Step 6: Final answer
    x = 34,939,382.99

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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.