Home / 19,175,473.44-26,461,995.71-10,473,651.95

Finding the Fourth Proportional to 19,175,473.44, 26,461,995.71 and 10,473,651.95

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Solution

The fourth proportional to 19,175,473.44, 26,461,995.71 and 10,473,651.95 is: 14,453,553.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,175,473.44 : 26,461,995.71 = 10,473,651.95 : x
  2. Step 2: Convert to fraction form
    19,175,473.44/26,461,995.71 = 10,473,651.95/x
  3. Step 3: Cross multiply
    19,175,473.44x = 26,461,995.71 × 10,473,651.95
  4. Step 4: Simplify right side
    19,175,473.44x = 277,153,732,784,254.88
  5. Step 5: Solve for x
    x = 277,153,732,784,254.88/19,175,473.44
  6. Step 6: Final answer
    x = 14,453,553.58

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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.