Home / 2,432,730,714,021.10-3,357,171,709,842.70-1,320,340,984,984.80

Finding the Fourth Proportional to 2,432,730,714,021.10, 3,357,171,709,842.70 and 1,320,340,984,984.80

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Solution

The fourth proportional to 2,432,730,714,021.10, 3,357,171,709,842.70 and 1,320,340,984,984.80 is: 1,822,072,363,615.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,730,714,021.10 : 3,357,171,709,842.70 = 1,320,340,984,984.80 : x
  2. Step 2: Convert to fraction form
    2,432,730,714,021.10/3,357,171,709,842.70 = 1,320,340,984,984.80/x
  3. Step 3: Cross multiply
    2,432,730,714,021.10x = 3,357,171,709,842.70 × 1,320,340,984,984.80
  4. Step 4: Simplify right side
    2,432,730,714,021.10x = 4,432,611,402,136,816,361,406,464
  5. Step 5: Solve for x
    x = 4,432,611,402,136,816,361,406,464/2,432,730,714,021.10
  6. Step 6: Final answer
    x = 1,822,072,363,615.65

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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.