Home / 46,808,609.34-70,219,630.53-14,463,336.18

Finding the Fourth Proportional to 46,808,609.34, 70,219,630.53 and 14,463,336.18

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Solution

The fourth proportional to 46,808,609.34, 70,219,630.53 and 14,463,336.18 is: 21,697,079.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,808,609.34 : 70,219,630.53 = 14,463,336.18 : x
  2. Step 2: Convert to fraction form
    46,808,609.34/70,219,630.53 = 14,463,336.18/x
  3. Step 3: Cross multiply
    46,808,609.34x = 70,219,630.53 × 14,463,336.18
  4. Step 4: Simplify right side
    46,808,609.34x = 1,015,610,122,790,781.62
  5. Step 5: Solve for x
    x = 1,015,610,122,790,781.62/46,808,609.34
  6. Step 6: Final answer
    x = 21,697,079.60

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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.