Home / 35,956,958.12-53,937,011.12-10,400,550.92

Finding the Fourth Proportional to 35,956,958.12, 53,937,011.12 and 10,400,550.92

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Solution

The fourth proportional to 35,956,958.12, 53,937,011.12 and 10,400,550.92 is: 15,601,281.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,956,958.12 : 53,937,011.12 = 10,400,550.92 : x
  2. Step 2: Convert to fraction form
    35,956,958.12/53,937,011.12 = 10,400,550.92/x
  3. Step 3: Cross multiply
    35,956,958.12x = 53,937,011.12 × 10,400,550.92
  4. Step 4: Simplify right side
    35,956,958.12x = 560,974,630,626,166.19
  5. Step 5: Solve for x
    x = 560,974,630,626,166.19/35,956,958.12
  6. Step 6: Final answer
    x = 15,601,281.64

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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.