Home / 38,027,661.72-52,484,881.16-22,566,271.56

Finding the Fourth Proportional to 38,027,661.72, 52,484,881.16 and 22,566,271.56

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Solution

The fourth proportional to 38,027,661.72, 52,484,881.16 and 22,566,271.56 is: 31,145,435.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,027,661.72 : 52,484,881.16 = 22,566,271.56 : x
  2. Step 2: Convert to fraction form
    38,027,661.72/52,484,881.16 = 22,566,271.56/x
  3. Step 3: Cross multiply
    38,027,661.72x = 52,484,881.16 × 22,566,271.56
  4. Step 4: Simplify right side
    38,027,661.72x = 1,184,388,081,050,887.75
  5. Step 5: Solve for x
    x = 1,184,388,081,050,887.75/38,027,661.72
  6. Step 6: Final answer
    x = 31,145,435.39

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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.