Home / 14,350,376.10-19,822,422.56-10,636,735.48

Finding the Fourth Proportional to 14,350,376.10, 19,822,422.56 and 10,636,735.48

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Solution

The fourth proportional to 14,350,376.10, 19,822,422.56 and 10,636,735.48 is: 14,692,706.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,350,376.10 : 19,822,422.56 = 10,636,735.48 : x
  2. Step 2: Convert to fraction form
    14,350,376.10/19,822,422.56 = 10,636,735.48/x
  3. Step 3: Cross multiply
    14,350,376.10x = 19,822,422.56 × 10,636,735.48
  4. Step 4: Simplify right side
    14,350,376.10x = 210,845,865,343,504.44
  5. Step 5: Solve for x
    x = 210,845,865,343,504.44/14,350,376.10
  6. Step 6: Final answer
    x = 14,692,706.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.