Home / 34,836,735.17-52,234,927.70-11,799,948.80

Finding the Fourth Proportional to 34,836,735.17, 52,234,927.70 and 11,799,948.80

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Solution

The fourth proportional to 34,836,735.17, 52,234,927.70 and 11,799,948.80 is: 17,693,089.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,836,735.17 : 52,234,927.70 = 11,799,948.80 : x
  2. Step 2: Convert to fraction form
    34,836,735.17/52,234,927.70 = 11,799,948.80/x
  3. Step 3: Cross multiply
    34,836,735.17x = 52,234,927.70 × 11,799,948.80
  4. Step 4: Simplify right side
    34,836,735.17x = 616,369,472,111,527.38
  5. Step 5: Solve for x
    x = 616,369,472,111,527.38/34,836,735.17
  6. Step 6: Final answer
    x = 17,693,089.47

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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.