Home / 27,637,187.72-41,461,095.18-10,596,531.66

Finding the Fourth Proportional to 27,637,187.72, 41,461,095.18 and 10,596,531.66

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Solution

The fourth proportional to 27,637,187.72, 41,461,095.18 and 10,596,531.66 is: 15,896,834.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,637,187.72 : 41,461,095.18 = 10,596,531.66 : x
  2. Step 2: Convert to fraction form
    27,637,187.72/41,461,095.18 = 10,596,531.66/x
  3. Step 3: Cross multiply
    27,637,187.72x = 41,461,095.18 × 10,596,531.66
  4. Step 4: Simplify right side
    27,637,187.72x = 439,343,807,733,143.38
  5. Step 5: Solve for x
    x = 439,343,807,733,143.38/27,637,187.72
  6. Step 6: Final answer
    x = 15,896,834.81

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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.