Home / 737,560,106,336.10-1,017,764,641,387.50-407,956,050,544.50

Finding the Fourth Proportional to 737,560,106,336.10, 1,017,764,641,387.50 and 407,956,050,544.50

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Solution

The fourth proportional to 737,560,106,336.10, 1,017,764,641,387.50 and 407,956,050,544.50 is: 562,941,568,988.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,560,106,336.10 : 1,017,764,641,387.50 = 407,956,050,544.50 : x
  2. Step 2: Convert to fraction form
    737,560,106,336.10/1,017,764,641,387.50 = 407,956,050,544.50/x
  3. Step 3: Cross multiply
    737,560,106,336.10x = 1,017,764,641,387.50 × 407,956,050,544.50
  4. Step 4: Simplify right side
    737,560,106,336.10x = 415,203,243,484,283,834,204,160
  5. Step 5: Solve for x
    x = 415,203,243,484,283,834,204,160/737,560,106,336.10
  6. Step 6: Final answer
    x = 562,941,568,988.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.