Home / 43,809,984,001.90-65,714,976,002.85-26,395,725,313.90

Finding the Fourth Proportional to 43,809,984,001.90, 65,714,976,002.85 and 26,395,725,313.90

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Solution

The fourth proportional to 43,809,984,001.90, 65,714,976,002.85 and 26,395,725,313.90 is: 39,593,587,970.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,809,984,001.90 : 65,714,976,002.85 = 26,395,725,313.90 : x
  2. Step 2: Convert to fraction form
    43,809,984,001.90/65,714,976,002.85 = 26,395,725,313.90/x
  3. Step 3: Cross multiply
    43,809,984,001.90x = 65,714,976,002.85 × 26,395,725,313.90
  4. Step 4: Simplify right side
    43,809,984,001.90x = 1,734,594,455,580,758,769,664
  5. Step 5: Solve for x
    x = 1,734,594,455,580,758,769,664/43,809,984,001.90
  6. Step 6: Final answer
    x = 39,593,587,970.85

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1.5x scale

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.