Home / 24,283,014.03-33,513,977.05-15,459,646.60

Finding the Fourth Proportional to 24,283,014.03, 33,513,977.05 and 15,459,646.60

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Solution

The fourth proportional to 24,283,014.03, 33,513,977.05 and 15,459,646.60 is: 21,336,488.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,283,014.03 : 33,513,977.05 = 15,459,646.60 : x
  2. Step 2: Convert to fraction form
    24,283,014.03/33,513,977.05 = 15,459,646.60/x
  3. Step 3: Cross multiply
    24,283,014.03x = 33,513,977.05 × 15,459,646.60
  4. Step 4: Simplify right side
    24,283,014.03x = 518,114,241,204,505.69
  5. Step 5: Solve for x
    x = 518,114,241,204,505.69/24,283,014.03
  6. Step 6: Final answer
    x = 21,336,488.15

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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.