Home / 4,211,597,531,651.10-6,312,987,118,582.70-1,762,518,959,428.20

Finding the Fourth Proportional to 4,211,597,531,651.10, 6,312,987,118,582.70 and 1,762,518,959,428.20

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Solution

The fourth proportional to 4,211,597,531,651.10, 6,312,987,118,582.70 and 1,762,518,959,428.20 is: 2,641,933,234,006.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,211,597,531,651.10 : 6,312,987,118,582.70 = 1,762,518,959,428.20 : x
  2. Step 2: Convert to fraction form
    4,211,597,531,651.10/6,312,987,118,582.70 = 1,762,518,959,428.20/x
  3. Step 3: Cross multiply
    4,211,597,531,651.10x = 6,312,987,118,582.70 × 1,762,518,959,428.20
  4. Step 4: Simplify right side
    4,211,597,531,651.10x = 11,126,759,487,128,010,479,370,240
  5. Step 5: Solve for x
    x = 11,126,759,487,128,010,479,370,240/4,211,597,531,651.10
  6. Step 6: Final answer
    x = 2,641,933,234,006.32

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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.