Home / 2,432,730,714,720.20-3,357,171,710,803.80-1,320,340,985,680.20

Finding the Fourth Proportional to 2,432,730,714,720.20, 3,357,171,710,803.80 and 1,320,340,985,680.20

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Solution

The fourth proportional to 2,432,730,714,720.20, 3,357,171,710,803.80 and 1,320,340,985,680.20 is: 1,822,072,364,573.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,730,714,720.20 : 3,357,171,710,803.80 = 1,320,340,985,680.20 : x
  2. Step 2: Convert to fraction form
    2,432,730,714,720.20/3,357,171,710,803.80 = 1,320,340,985,680.20/x
  3. Step 3: Cross multiply
    2,432,730,714,720.20x = 3,357,171,710,803.80 × 1,320,340,985,680.20
  4. Step 4: Simplify right side
    2,432,730,714,720.20x = 4,432,611,405,740,372,305,903,616
  5. Step 5: Solve for x
    x = 4,432,611,405,740,372,305,903,616/2,432,730,714,720.20
  6. Step 6: Final answer
    x = 1,822,072,364,573.32

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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.