Home / 59,918,363,125.92-82,655,992,132.38-37,048,190,150.88

Finding the Fourth Proportional to 59,918,363,125.92, 82,655,992,132.38 and 37,048,190,150.88

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Solution

The fourth proportional to 59,918,363,125.92, 82,655,992,132.38 and 37,048,190,150.88 is: 51,107,118,984.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,918,363,125.92 : 82,655,992,132.38 = 37,048,190,150.88 : x
  2. Step 2: Convert to fraction form
    59,918,363,125.92/82,655,992,132.38 = 37,048,190,150.88/x
  3. Step 3: Cross multiply
    59,918,363,125.92x = 82,655,992,132.38 × 37,048,190,150.88
  4. Step 4: Simplify right side
    59,918,363,125.92x = 3,062,254,913,630,055,694,336
  5. Step 5: Solve for x
    x = 3,062,254,913,630,055,694,336/59,918,363,125.92
  6. Step 6: Final answer
    x = 51,107,118,984.45

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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.