Home / 75,578,336.41-113,385,495.44-24,460,355.22

Finding the Fourth Proportional to 75,578,336.41, 113,385,495.44 and 24,460,355.22

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Solution

The fourth proportional to 75,578,336.41, 113,385,495.44 and 24,460,355.22 is: 36,696,355.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,578,336.41 : 113,385,495.44 = 24,460,355.22 : x
  2. Step 2: Convert to fraction form
    75,578,336.41/113,385,495.44 = 24,460,355.22/x
  3. Step 3: Cross multiply
    75,578,336.41x = 113,385,495.44 × 24,460,355.22
  4. Step 4: Simplify right side
    75,578,336.41x = 2,773,449,495,258,090
  5. Step 5: Solve for x
    x = 2,773,449,495,258,090/75,578,336.41
  6. Step 6: Final answer
    x = 36,696,355.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.