Home / 184,926,026.14-255,197,279.06-106,609,206.22

Finding the Fourth Proportional to 184,926,026.14, 255,197,279.06 and 106,609,206.22

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Solution

The fourth proportional to 184,926,026.14, 255,197,279.06 and 106,609,206.22 is: 147,120,337.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,926,026.14 : 255,197,279.06 = 106,609,206.22 : x
  2. Step 2: Convert to fraction form
    184,926,026.14/255,197,279.06 = 106,609,206.22/x
  3. Step 3: Cross multiply
    184,926,026.14x = 255,197,279.06 × 106,609,206.22
  4. Step 4: Simplify right side
    184,926,026.14x = 27,206,379,350,090,428
  5. Step 5: Solve for x
    x = 27,206,379,350,090,428/184,926,026.14
  6. Step 6: Final answer
    x = 147,120,337.35

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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.