Home / 29,808,110.40-44,712,165.60-28,674,369.60

Finding the Fourth Proportional to 29,808,110.40, 44,712,165.60 and 28,674,369.60

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Solution

The fourth proportional to 29,808,110.40, 44,712,165.60 and 28,674,369.60 is: 43,011,554.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,808,110.40 : 44,712,165.60 = 28,674,369.60 : x
  2. Step 2: Convert to fraction form
    29,808,110.40/44,712,165.60 = 28,674,369.60/x
  3. Step 3: Cross multiply
    29,808,110.40x = 44,712,165.60 × 28,674,369.60
  4. Step 4: Simplify right side
    29,808,110.40x = 1,282,093,162,030,805.75
  5. Step 5: Solve for x
    x = 1,282,093,162,030,805.75/29,808,110.40
  6. Step 6: Final answer
    x = 43,011,554.40

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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.