Home / 19,513,602.02-26,927,863.62-10,693,001

Finding the Fourth Proportional to 19,513,602.02, 26,927,863.62 and 10,693,001

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Solution

The fourth proportional to 19,513,602.02, 26,927,863.62 and 10,693,001 is: 14,755,844.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,513,602.02 : 26,927,863.62 = 10,693,001 : x
  2. Step 2: Convert to fraction form
    19,513,602.02/26,927,863.62 = 10,693,001/x
  3. Step 3: Cross multiply
    19,513,602.02x = 26,927,863.62 × 10,693,001
  4. Step 4: Simplify right side
    19,513,602.02x = 287,939,672,616,523.62
  5. Step 5: Solve for x
    x = 287,939,672,616,523.62/19,513,602.02
  6. Step 6: Final answer
    x = 14,755,844.27

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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.