Home / 24,769,645.30-37,139,750.70-9,418,057.53

Finding the Fourth Proportional to 24,769,645.30, 37,139,750.70 and 9,418,057.53

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Solution

The fourth proportional to 24,769,645.30, 37,139,750.70 and 9,418,057.53 is: 14,121,490.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,769,645.30 : 37,139,750.70 = 9,418,057.53 : x
  2. Step 2: Convert to fraction form
    24,769,645.30/37,139,750.70 = 9,418,057.53/x
  3. Step 3: Cross multiply
    24,769,645.30x = 37,139,750.70 × 9,418,057.53
  4. Step 4: Simplify right side
    24,769,645.30x = 349,784,308,742,457.75
  5. Step 5: Solve for x
    x = 349,784,308,742,457.75/24,769,645.30
  6. Step 6: Final answer
    x = 14,121,490.42

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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.