Home / 35,328,005.20-52,992,007.80-35,104,056.40

Finding the Fourth Proportional to 35,328,005.20, 52,992,007.80 and 35,104,056.40

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Solution

The fourth proportional to 35,328,005.20, 52,992,007.80 and 35,104,056.40 is: 52,656,084.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,328,005.20 : 52,992,007.80 = 35,104,056.40 : x
  2. Step 2: Convert to fraction form
    35,328,005.20/52,992,007.80 = 35,104,056.40/x
  3. Step 3: Cross multiply
    35,328,005.20x = 52,992,007.80 × 35,104,056.40
  4. Step 4: Simplify right side
    35,328,005.20x = 1,860,234,430,560,439.75
  5. Step 5: Solve for x
    x = 1,860,234,430,560,439.75/35,328,005.20
  6. Step 6: Final answer
    x = 52,656,084.60

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1.5x scale

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.