Home / 29,383,749.60-44,075,624.40-26,248,466.40

Finding the Fourth Proportional to 29,383,749.60, 44,075,624.40 and 26,248,466.40

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Solution

The fourth proportional to 29,383,749.60, 44,075,624.40 and 26,248,466.40 is: 39,372,699.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,383,749.60 : 44,075,624.40 = 26,248,466.40 : x
  2. Step 2: Convert to fraction form
    29,383,749.60/44,075,624.40 = 26,248,466.40/x
  3. Step 3: Cross multiply
    29,383,749.60x = 44,075,624.40 × 26,248,466.40
  4. Step 4: Simplify right side
    29,383,749.60x = 1,156,917,546,122,420
  5. Step 5: Solve for x
    x = 1,156,917,546,122,420/29,383,749.60
  6. Step 6: Final answer
    x = 39,372,699.60

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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.