Home / 34,319,761,002.81-51,479,805,918.83-10,416,473,350.11

Finding the Fourth Proportional to 34,319,761,002.81, 51,479,805,918.83 and 10,416,473,350.11

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Solution

The fourth proportional to 34,319,761,002.81, 51,479,805,918.83 and 10,416,473,350.11 is: 15,624,759,927.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,319,761,002.81 : 51,479,805,918.83 = 10,416,473,350.11 : x
  2. Step 2: Convert to fraction form
    34,319,761,002.81/51,479,805,918.83 = 10,416,473,350.11/x
  3. Step 3: Cross multiply
    34,319,761,002.81x = 51,479,805,918.83 × 10,416,473,350.11
  4. Step 4: Simplify right side
    34,319,761,002.81x = 536,238,026,422,275,670,016
  5. Step 5: Solve for x
    x = 536,238,026,422,275,670,016/34,319,761,002.81
  6. Step 6: Final answer
    x = 15,624,759,927.04

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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.