Home / 29,975,205.09-44,964,442.80-9,503,444.10

Finding the Fourth Proportional to 29,975,205.09, 44,964,442.80 and 9,503,444.10

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Solution

The fourth proportional to 29,975,205.09, 44,964,442.80 and 9,503,444.10 is: 14,255,684.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,975,205.09 : 44,964,442.80 = 9,503,444.10 : x
  2. Step 2: Convert to fraction form
    29,975,205.09/44,964,442.80 = 9,503,444.10/x
  3. Step 3: Cross multiply
    29,975,205.09x = 44,964,442.80 × 9,503,444.10
  4. Step 4: Simplify right side
    29,975,205.09x = 427,317,068,637,447.44
  5. Step 5: Solve for x
    x = 427,317,068,637,447.44/29,975,205.09
  6. Step 6: Final answer
    x = 14,255,684.57

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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.