Home / 46,820,981.60-70,203,478.80-24,146,165.60

Finding the Fourth Proportional to 46,820,981.60, 70,203,478.80 and 24,146,165.60

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Solution

The fourth proportional to 46,820,981.60, 70,203,478.80 and 24,146,165.60 is: 36,204,811.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,820,981.60 : 70,203,478.80 = 24,146,165.60 : x
  2. Step 2: Convert to fraction form
    46,820,981.60/70,203,478.80 = 24,146,165.60/x
  3. Step 3: Cross multiply
    46,820,981.60x = 70,203,478.80 × 24,146,165.60
  4. Step 4: Simplify right side
    46,820,981.60x = 1,695,144,824,800,889.25
  5. Step 5: Solve for x
    x = 1,695,144,824,800,889.25/46,820,981.60
  6. Step 6: Final answer
    x = 36,204,811.75

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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.