Home / 24,588,288.30-33,931,654.47-13,575,035.82

Finding the Fourth Proportional to 24,588,288.30, 33,931,654.47 and 13,575,035.82

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Solution

The fourth proportional to 24,588,288.30, 33,931,654.47 and 13,575,035.82 is: 18,733,448.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,588,288.30 : 33,931,654.47 = 13,575,035.82 : x
  2. Step 2: Convert to fraction form
    24,588,288.30/33,931,654.47 = 13,575,035.82/x
  3. Step 3: Cross multiply
    24,588,288.30x = 33,931,654.47 × 13,575,035.82
  4. Step 4: Simplify right side
    24,588,288.30x = 460,623,424,862,113.12
  5. Step 5: Solve for x
    x = 460,623,424,862,113.12/24,588,288.30
  6. Step 6: Final answer
    x = 18,733,448.19

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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.