Home / 29,884,420.94-41,250,820.47-17,498,495.84

Finding the Fourth Proportional to 29,884,420.94, 41,250,820.47 and 17,498,495.84

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Solution

The fourth proportional to 29,884,420.94, 41,250,820.47 and 17,498,495.84 is: 24,153,966.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,884,420.94 : 41,250,820.47 = 17,498,495.84 : x
  2. Step 2: Convert to fraction form
    29,884,420.94/41,250,820.47 = 17,498,495.84/x
  3. Step 3: Cross multiply
    29,884,420.94x = 41,250,820.47 × 17,498,495.84
  4. Step 4: Simplify right side
    29,884,420.94x = 721,827,310,390,881.88
  5. Step 5: Solve for x
    x = 721,827,310,390,881.88/29,884,420.94
  6. Step 6: Final answer
    x = 24,153,966.77

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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.