Home / 34,744,966.49-47,948,110.23-19,275,051.29

Finding the Fourth Proportional to 34,744,966.49, 47,948,110.23 and 19,275,051.29

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Solution

The fourth proportional to 34,744,966.49, 47,948,110.23 and 19,275,051.29 is: 26,599,602.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,744,966.49 : 47,948,110.23 = 19,275,051.29 : x
  2. Step 2: Convert to fraction form
    34,744,966.49/47,948,110.23 = 19,275,051.29/x
  3. Step 3: Cross multiply
    34,744,966.49x = 47,948,110.23 × 19,275,051.29
  4. Step 4: Simplify right side
    34,744,966.49x = 924,202,283,702,083.12
  5. Step 5: Solve for x
    x = 924,202,283,702,083.12/34,744,966.49
  6. Step 6: Final answer
    x = 26,599,602.11

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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.