Home / 26,217,953.44-36,182,929.44-14,459,521.48

Finding the Fourth Proportional to 26,217,953.44, 36,182,929.44 and 14,459,521.48

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Solution

The fourth proportional to 26,217,953.44, 36,182,929.44 and 14,459,521.48 is: 19,955,327.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,217,953.44 : 36,182,929.44 = 14,459,521.48 : x
  2. Step 2: Convert to fraction form
    26,217,953.44/36,182,929.44 = 14,459,521.48/x
  3. Step 3: Cross multiply
    26,217,953.44x = 36,182,929.44 × 14,459,521.48
  4. Step 4: Simplify right side
    26,217,953.44x = 523,187,845,447,004.38
  5. Step 5: Solve for x
    x = 523,187,845,447,004.38/26,217,953.44
  6. Step 6: Final answer
    x = 19,955,327.43

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Double scale
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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.