Home / 47,604,265,282.60-65,691,913,377.06-25,902,497,319.40

Finding the Fourth Proportional to 47,604,265,282.60, 65,691,913,377.06 and 25,902,497,319.40

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Solution

The fourth proportional to 47,604,265,282.60, 65,691,913,377.06 and 25,902,497,319.40 is: 35,744,372,905.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,604,265,282.60 : 65,691,913,377.06 = 25,902,497,319.40 : x
  2. Step 2: Convert to fraction form
    47,604,265,282.60/65,691,913,377.06 = 25,902,497,319.40/x
  3. Step 3: Cross multiply
    47,604,265,282.60x = 65,691,913,377.06 × 25,902,497,319.40
  4. Step 4: Simplify right side
    47,604,265,282.60x = 1,701,584,610,155,553,619,968
  5. Step 5: Solve for x
    x = 1,701,584,610,155,553,619,968/47,604,265,282.60
  6. Step 6: Final answer
    x = 35,744,372,905.54

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1.5x scale

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.