Home / 45,516,630.36-62,818,702.34-29,848,836.27

Finding the Fourth Proportional to 45,516,630.36, 62,818,702.34 and 29,848,836.27

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Solution

The fourth proportional to 45,516,630.36, 62,818,702.34 and 29,848,836.27 is: 41,195,166.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,516,630.36 : 62,818,702.34 = 29,848,836.27 : x
  2. Step 2: Convert to fraction form
    45,516,630.36/62,818,702.34 = 29,848,836.27/x
  3. Step 3: Cross multiply
    45,516,630.36x = 62,818,702.34 × 29,848,836.27
  4. Step 4: Simplify right side
    45,516,630.36x = 1,875,065,160,691,281.75
  5. Step 5: Solve for x
    x = 1,875,065,160,691,281.75/45,516,630.36
  6. Step 6: Final answer
    x = 41,195,166.38

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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.