Home / 4,211,597,531,649.60-6,312,987,118,580.40-1,762,518,959,426.70

Finding the Fourth Proportional to 4,211,597,531,649.60, 6,312,987,118,580.40 and 1,762,518,959,426.70

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Solution

The fourth proportional to 4,211,597,531,649.60, 6,312,987,118,580.40 and 1,762,518,959,426.70 is: 2,641,933,234,004.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,211,597,531,649.60 : 6,312,987,118,580.40 = 1,762,518,959,426.70 : x
  2. Step 2: Convert to fraction form
    4,211,597,531,649.60/6,312,987,118,580.40 = 1,762,518,959,426.70/x
  3. Step 3: Cross multiply
    4,211,597,531,649.60x = 6,312,987,118,580.40 × 1,762,518,959,426.70
  4. Step 4: Simplify right side
    4,211,597,531,649.60x = 11,126,759,487,114,487,774,838,784
  5. Step 5: Solve for x
    x = 11,126,759,487,114,487,774,838,784/4,211,597,531,649.60
  6. Step 6: Final answer
    x = 2,641,933,234,004.05

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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.