Home / 2,280,723,714,972.50-3,147,668,549,562.90-1,354,781,450,337.50

Finding the Fourth Proportional to 2,280,723,714,972.50, 3,147,668,549,562.90 and 1,354,781,450,337.50

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Solution

The fourth proportional to 2,280,723,714,972.50, 3,147,668,549,562.90 and 1,354,781,450,337.50 is: 1,869,758,680,003.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,280,723,714,972.50 : 3,147,668,549,562.90 = 1,354,781,450,337.50 : x
  2. Step 2: Convert to fraction form
    2,280,723,714,972.50/3,147,668,549,562.90 = 1,354,781,450,337.50/x
  3. Step 3: Cross multiply
    2,280,723,714,972.50x = 3,147,668,549,562.90 × 1,354,781,450,337.50
  4. Step 4: Simplify right side
    2,280,723,714,972.50x = 4,264,402,962,758,560,380,878,848
  5. Step 5: Solve for x
    x = 4,264,402,962,758,560,380,878,848/2,280,723,714,972.50
  6. Step 6: Final answer
    x = 1,869,758,680,003.02

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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.