Home / 29,637,072.60-44,371,628.10-26,613,763.80

Finding the Fourth Proportional to 29,637,072.60, 44,371,628.10 and 26,613,763.80

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Solution

The fourth proportional to 29,637,072.60, 44,371,628.10 and 26,613,763.80 is: 39,845,231.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,637,072.60 : 44,371,628.10 = 26,613,763.80 : x
  2. Step 2: Convert to fraction form
    29,637,072.60/44,371,628.10 = 26,613,763.80/x
  3. Step 3: Cross multiply
    29,637,072.60x = 44,371,628.10 × 26,613,763.80
  4. Step 4: Simplify right side
    29,637,072.60x = 1,180,896,029,674,842.75
  5. Step 5: Solve for x
    x = 1,180,896,029,674,842.75/29,637,072.60
  6. Step 6: Final answer
    x = 39,845,231.87

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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.