Home / 14,817,748.51-22,203,580.69-10,277,667.73

Finding the Fourth Proportional to 14,817,748.51, 22,203,580.69 and 10,277,667.73

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Solution

The fourth proportional to 14,817,748.51, 22,203,580.69 and 10,277,667.73 is: 15,400,519.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,817,748.51 : 22,203,580.69 = 10,277,667.73 : x
  2. Step 2: Convert to fraction form
    14,817,748.51/22,203,580.69 = 10,277,667.73/x
  3. Step 3: Cross multiply
    14,817,748.51x = 22,203,580.69 × 10,277,667.73
  4. Step 4: Simplify right side
    14,817,748.51x = 228,201,024,748,064.16
  5. Step 5: Solve for x
    x = 228,201,024,748,064.16/14,817,748.51
  6. Step 6: Final answer
    x = 15,400,519.49

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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.