Home / 26,217,970.48-36,182,952.88-14,459,538.48

Finding the Fourth Proportional to 26,217,970.48, 36,182,952.88 and 14,459,538.48

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Solution

The fourth proportional to 26,217,970.48, 36,182,952.88 and 14,459,538.48 is: 19,955,350.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,217,970.48 : 36,182,952.88 = 14,459,538.48 : x
  2. Step 2: Convert to fraction form
    26,217,970.48/36,182,952.88 = 14,459,538.48/x
  3. Step 3: Cross multiply
    26,217,970.48x = 36,182,952.88 × 14,459,538.48
  4. Step 4: Simplify right side
    26,217,970.48x = 523,188,799,488,386.88
  5. Step 5: Solve for x
    x = 523,188,799,488,386.88/26,217,970.48
  6. Step 6: Final answer
    x = 19,955,350.85

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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.