Home / 25,982,197.17-35,851,437.88-14,966,795.36

Finding the Fourth Proportional to 25,982,197.17, 35,851,437.88 and 14,966,795.36

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Solution

The fourth proportional to 25,982,197.17, 35,851,437.88 and 14,966,795.36 is: 20,651,876.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,982,197.17 : 35,851,437.88 = 14,966,795.36 : x
  2. Step 2: Convert to fraction form
    25,982,197.17/35,851,437.88 = 14,966,795.36/x
  3. Step 3: Cross multiply
    25,982,197.17x = 35,851,437.88 × 14,966,795.36
  4. Step 4: Simplify right side
    25,982,197.17x = 536,581,134,111,712.25
  5. Step 5: Solve for x
    x = 536,581,134,111,712.25/25,982,197.17
  6. Step 6: Final answer
    x = 20,651,876.77

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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.