Home / 42,673,210.56-58,889,397.60-24,339,424.32

Finding the Fourth Proportional to 42,673,210.56, 58,889,397.60 and 24,339,424.32

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Solution

The fourth proportional to 42,673,210.56, 58,889,397.60 and 24,339,424.32 is: 33,588,614.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,673,210.56 : 58,889,397.60 = 24,339,424.32 : x
  2. Step 2: Convert to fraction form
    42,673,210.56/58,889,397.60 = 24,339,424.32/x
  3. Step 3: Cross multiply
    42,673,210.56x = 58,889,397.60 × 24,339,424.32
  4. Step 4: Simplify right side
    42,673,210.56x = 1,433,334,036,135,589.75
  5. Step 5: Solve for x
    x = 1,433,334,036,135,589.75/42,673,210.56
  6. Step 6: Final answer
    x = 33,588,614.90

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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.