Home / 93,557,041.84-140,324,840.88-24,476,511.72

Finding the Fourth Proportional to 93,557,041.84, 140,324,840.88 and 24,476,511.72

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Solution

The fourth proportional to 93,557,041.84, 140,324,840.88 and 24,476,511.72 is: 36,711,962.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,557,041.84 : 140,324,840.88 = 24,476,511.72 : x
  2. Step 2: Convert to fraction form
    93,557,041.84/140,324,840.88 = 24,476,511.72/x
  3. Step 3: Cross multiply
    93,557,041.84x = 140,324,840.88 × 24,476,511.72
  4. Step 4: Simplify right side
    93,557,041.84x = 3,434,662,612,406,455
  5. Step 5: Solve for x
    x = 3,434,662,612,406,455/93,557,041.84
  6. Step 6: Final answer
    x = 36,711,962.51

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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.