Home / 26,761,925.13-36,931,489.48-14,538,782.13

Finding the Fourth Proportional to 26,761,925.13, 36,931,489.48 and 14,538,782.13

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Solution

The fourth proportional to 26,761,925.13, 36,931,489.48 and 14,538,782.13 is: 20,063,537.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,761,925.13 : 36,931,489.48 = 14,538,782.13 : x
  2. Step 2: Convert to fraction form
    26,761,925.13/36,931,489.48 = 14,538,782.13/x
  3. Step 3: Cross multiply
    26,761,925.13x = 36,931,489.48 × 14,538,782.13
  4. Step 4: Simplify right side
    26,761,925.13x = 536,938,879,286,107
  5. Step 5: Solve for x
    x = 536,938,879,286,107/26,761,925.13
  6. Step 6: Final answer
    x = 20,063,537.16

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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.