Home / 46,971,066.93-70,439,705.82-16,257,309.14

Finding the Fourth Proportional to 46,971,066.93, 70,439,705.82 and 16,257,309.14

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Solution

The fourth proportional to 46,971,066.93, 70,439,705.82 and 16,257,309.14 is: 24,380,116.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,971,066.93 : 70,439,705.82 = 16,257,309.14 : x
  2. Step 2: Convert to fraction form
    46,971,066.93/70,439,705.82 = 16,257,309.14/x
  3. Step 3: Cross multiply
    46,971,066.93x = 70,439,705.82 × 16,257,309.14
  4. Step 4: Simplify right side
    46,971,066.93x = 1,145,160,072,894,198.50
  5. Step 5: Solve for x
    x = 1,145,160,072,894,198.50/46,971,066.93
  6. Step 6: Final answer
    x = 24,380,116.27

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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.