Home / 37,042,224,591.08-51,118,734,854.76-20,126,154,647

Finding the Fourth Proportional to 37,042,224,591.08, 51,118,734,854.76 and 20,126,154,647

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Solution

The fourth proportional to 37,042,224,591.08, 51,118,734,854.76 and 20,126,154,647 is: 27,774,346,017.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,042,224,591.08 : 51,118,734,854.76 = 20,126,154,647 : x
  2. Step 2: Convert to fraction form
    37,042,224,591.08/51,118,734,854.76 = 20,126,154,647/x
  3. Step 3: Cross multiply
    37,042,224,591.08x = 51,118,734,854.76 × 20,126,154,647
  4. Step 4: Simplify right side
    37,042,224,591.08x = 1,028,823,563,045,888,851,968
  5. Step 5: Solve for x
    x = 1,028,823,563,045,888,851,968/37,042,224,591.08
  6. Step 6: Final answer
    x = 27,774,346,017.37

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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.