Home / 29,379,743.40-44,026,587.90-26,347,103.40

Finding the Fourth Proportional to 29,379,743.40, 44,026,587.90 and 26,347,103.40

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Solution

The fourth proportional to 29,379,743.40, 44,026,587.90 and 26,347,103.40 is: 39,482,069.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,379,743.40 : 44,026,587.90 = 26,347,103.40 : x
  2. Step 2: Convert to fraction form
    29,379,743.40/44,026,587.90 = 26,347,103.40/x
  3. Step 3: Cross multiply
    29,379,743.40x = 44,026,587.90 × 26,347,103.40
  4. Step 4: Simplify right side
    29,379,743.40x = 1,159,973,063,750,488.75
  5. Step 5: Solve for x
    x = 1,159,973,063,750,488.75/29,379,743.40
  6. Step 6: Final answer
    x = 39,482,069.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.