Home / 26,152,530.86-36,100,360.98-22,466,659.47

Finding the Fourth Proportional to 26,152,530.86, 36,100,360.98 and 22,466,659.47

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Solution

The fourth proportional to 26,152,530.86, 36,100,360.98 and 22,466,659.47 is: 31,012,467.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,152,530.86 : 36,100,360.98 = 22,466,659.47 : x
  2. Step 2: Convert to fraction form
    26,152,530.86/36,100,360.98 = 22,466,659.47/x
  3. Step 3: Cross multiply
    26,152,530.86x = 36,100,360.98 × 22,466,659.47
  4. Step 4: Simplify right side
    26,152,530.86x = 811,054,516,881,735.38
  5. Step 5: Solve for x
    x = 811,054,516,881,735.38/26,152,530.86
  6. Step 6: Final answer
    x = 31,012,467.64

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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.