Home / 24,354,003.80-36,531,005.70-7,312,462.40

Finding the Fourth Proportional to 24,354,003.80, 36,531,005.70 and 7,312,462.40

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Solution

The fourth proportional to 24,354,003.80, 36,531,005.70 and 7,312,462.40 is: 10,968,693.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,354,003.80 : 36,531,005.70 = 7,312,462.40 : x
  2. Step 2: Convert to fraction form
    24,354,003.80/36,531,005.70 = 7,312,462.40/x
  3. Step 3: Cross multiply
    24,354,003.80x = 36,531,005.70 × 7,312,462.40
  4. Step 4: Simplify right side
    24,354,003.80x = 267,131,605,615,435.72
  5. Step 5: Solve for x
    x = 267,131,605,615,435.72/24,354,003.80
  6. Step 6: Final answer
    x = 10,968,693.60

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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.