Home / 34,727,904.20-52,110,518.70-14,535,187.40

Finding the Fourth Proportional to 34,727,904.20, 52,110,518.70 and 14,535,187.40

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Solution

The fourth proportional to 34,727,904.20, 52,110,518.70 and 14,535,187.40 is: 21,810,592.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,727,904.20 : 52,110,518.70 = 14,535,187.40 : x
  2. Step 2: Convert to fraction form
    34,727,904.20/52,110,518.70 = 14,535,187.40/x
  3. Step 3: Cross multiply
    34,727,904.20x = 52,110,518.70 × 14,535,187.40
  4. Step 4: Simplify right side
    34,727,904.20x = 757,436,154,815,704.50
  5. Step 5: Solve for x
    x = 757,436,154,815,704.50/34,727,904.20
  6. Step 6: Final answer
    x = 21,810,592.15

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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.