Home / 34,972,285.20-52,462,364.40-10,711,019.40

Finding the Fourth Proportional to 34,972,285.20, 52,462,364.40 and 10,711,019.40

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Solution

The fourth proportional to 34,972,285.20, 52,462,364.40 and 10,711,019.40 is: 16,067,734.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,972,285.20 : 52,462,364.40 = 10,711,019.40 : x
  2. Step 2: Convert to fraction form
    34,972,285.20/52,462,364.40 = 10,711,019.40/x
  3. Step 3: Cross multiply
    34,972,285.20x = 52,462,364.40 × 10,711,019.40
  4. Step 4: Simplify right side
    34,972,285.20x = 561,925,402,858,269.38
  5. Step 5: Solve for x
    x = 561,925,402,858,269.38/34,972,285.20
  6. Step 6: Final answer
    x = 16,067,734.77

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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.