Home / 27,106,498.24-37,407,502.56-14,883,248.32

Finding the Fourth Proportional to 27,106,498.24, 37,407,502.56 and 14,883,248.32

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Solution

The fourth proportional to 27,106,498.24, 37,407,502.56 and 14,883,248.32 is: 20,539,176.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,106,498.24 : 37,407,502.56 = 14,883,248.32 : x
  2. Step 2: Convert to fraction form
    27,106,498.24/37,407,502.56 = 14,883,248.32/x
  3. Step 3: Cross multiply
    27,106,498.24x = 37,407,502.56 × 14,883,248.32
  4. Step 4: Simplify right side
    27,106,498.24x = 556,745,149,631,515.75
  5. Step 5: Solve for x
    x = 556,745,149,631,515.75/27,106,498.24
  6. Step 6: Final answer
    x = 20,539,176.43

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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.