Home / 46,864,200.12-70,300,920.32-16,154,736.57

Finding the Fourth Proportional to 46,864,200.12, 70,300,920.32 and 16,154,736.57

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Solution

The fourth proportional to 46,864,200.12, 70,300,920.32 and 16,154,736.57 is: 24,233,697.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,864,200.12 : 70,300,920.32 = 16,154,736.57 : x
  2. Step 2: Convert to fraction form
    46,864,200.12/70,300,920.32 = 16,154,736.57/x
  3. Step 3: Cross multiply
    46,864,200.12x = 70,300,920.32 × 16,154,736.57
  4. Step 4: Simplify right side
    46,864,200.12x = 1,135,692,848,317,386.50
  5. Step 5: Solve for x
    x = 1,135,692,848,317,386.50/46,864,200.12
  6. Step 6: Final answer
    x = 24,233,697.48

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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.