Home / 35,472,000.80-53,228,996.40-23,376,432.80

Finding the Fourth Proportional to 35,472,000.80, 53,228,996.40 and 23,376,432.80

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Solution

The fourth proportional to 35,472,000.80, 53,228,996.40 and 23,376,432.80 is: 35,078,485.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,472,000.80 : 53,228,996.40 = 23,376,432.80 : x
  2. Step 2: Convert to fraction form
    35,472,000.80/53,228,996.40 = 23,376,432.80/x
  3. Step 3: Cross multiply
    35,472,000.80x = 53,228,996.40 × 23,376,432.80
  4. Step 4: Simplify right side
    35,472,000.80x = 1,244,304,057,356,042
  5. Step 5: Solve for x
    x = 1,244,304,057,356,042/35,472,000.80
  6. Step 6: Final answer
    x = 35,078,485.26

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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.