Home / 97,552,137.60-146,328,269.52-24,774,376.32

Finding the Fourth Proportional to 97,552,137.60, 146,328,269.52 and 24,774,376.32

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Solution

The fourth proportional to 97,552,137.60, 146,328,269.52 and 24,774,376.32 is: 37,161,580.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,552,137.60 : 146,328,269.52 = 24,774,376.32 : x
  2. Step 2: Convert to fraction form
    97,552,137.60/146,328,269.52 = 24,774,376.32/x
  3. Step 3: Cross multiply
    97,552,137.60x = 146,328,269.52 × 24,774,376.32
  4. Step 4: Simplify right side
    97,552,137.60x = 3,625,191,615,342,866
  5. Step 5: Solve for x
    x = 3,625,191,615,342,866/97,552,137.60
  6. Step 6: Final answer
    x = 37,161,580.51

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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.