Home / 35,299,530.66-52,952,348.10-9,740,541.18

Finding the Fourth Proportional to 35,299,530.66, 52,952,348.10 and 9,740,541.18

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Solution

The fourth proportional to 35,299,530.66, 52,952,348.10 and 9,740,541.18 is: 14,611,653.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,299,530.66 : 52,952,348.10 = 9,740,541.18 : x
  2. Step 2: Convert to fraction form
    35,299,530.66/52,952,348.10 = 9,740,541.18/x
  3. Step 3: Cross multiply
    35,299,530.66x = 52,952,348.10 × 9,740,541.18
  4. Step 4: Simplify right side
    35,299,530.66x = 515,784,527,245,744.75
  5. Step 5: Solve for x
    x = 515,784,527,245,744.75/35,299,530.66
  6. Step 6: Final answer
    x = 14,611,653.97

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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.