Home / 37,855,111.23-56,759,966.34-17,359,154.84

Finding the Fourth Proportional to 37,855,111.23, 56,759,966.34 and 17,359,154.84

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Solution

The fourth proportional to 37,855,111.23, 56,759,966.34 and 17,359,154.84 is: 26,028,322.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,855,111.23 : 56,759,966.34 = 17,359,154.84 : x
  2. Step 2: Convert to fraction form
    37,855,111.23/56,759,966.34 = 17,359,154.84/x
  3. Step 3: Cross multiply
    37,855,111.23x = 56,759,966.34 × 17,359,154.84
  4. Step 4: Simplify right side
    37,855,111.23x = 985,305,044,125,448.38
  5. Step 5: Solve for x
    x = 985,305,044,125,448.38/37,855,111.23
  6. Step 6: Final answer
    x = 26,028,322.52

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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.