Home / 27,003,724.24-37,264,848.72-14,613,543.52

Finding the Fourth Proportional to 27,003,724.24, 37,264,848.72 and 14,613,543.52

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Solution

The fourth proportional to 27,003,724.24, 37,264,848.72 and 14,613,543.52 is: 20,166,532.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,003,724.24 : 37,264,848.72 = 14,613,543.52 : x
  2. Step 2: Convert to fraction form
    27,003,724.24/37,264,848.72 = 14,613,543.52/x
  3. Step 3: Cross multiply
    27,003,724.24x = 37,264,848.72 × 14,613,543.52
  4. Step 4: Simplify right side
    27,003,724.24x = 544,571,488,535,936.25
  5. Step 5: Solve for x
    x = 544,571,488,535,936.25/27,003,724.24
  6. Step 6: Final answer
    x = 20,166,532.72

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1.5x scale

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.