Home / 44,581,066.79-61,528,596.89-27,187,501.20

Finding the Fourth Proportional to 44,581,066.79, 61,528,596.89 and 27,187,501.20

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Solution

The fourth proportional to 44,581,066.79, 61,528,596.89 and 27,187,501.20 is: 37,522,852.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,581,066.79 : 61,528,596.89 = 27,187,501.20 : x
  2. Step 2: Convert to fraction form
    44,581,066.79/61,528,596.89 = 27,187,501.20/x
  3. Step 3: Cross multiply
    44,581,066.79x = 61,528,596.89 × 27,187,501.20
  4. Step 4: Simplify right side
    44,581,066.79x = 1,672,808,801,645,253.75
  5. Step 5: Solve for x
    x = 1,672,808,801,645,253.75/44,581,066.79
  6. Step 6: Final answer
    x = 37,522,852.69

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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.