Home / 46,992,764.68-70,503,578.78-22,432,032.26

Finding the Fourth Proportional to 46,992,764.68, 70,503,578.78 and 22,432,032.26

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Solution

The fourth proportional to 46,992,764.68, 70,503,578.78 and 22,432,032.26 is: 33,654,937.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,992,764.68 : 70,503,578.78 = 22,432,032.26 : x
  2. Step 2: Convert to fraction form
    46,992,764.68/70,503,578.78 = 22,432,032.26/x
  3. Step 3: Cross multiply
    46,992,764.68x = 70,503,578.78 × 22,432,032.26
  4. Step 4: Simplify right side
    46,992,764.68x = 1,581,538,553,638,411.50
  5. Step 5: Solve for x
    x = 1,581,538,553,638,411.50/46,992,764.68
  6. Step 6: Final answer
    x = 33,654,937.40

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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.