Home / 4,086,240,741.10-6,129,361,192.76-980,823,384.41

Finding the Fourth Proportional to 4,086,240,741.10, 6,129,361,192.76 and 980,823,384.41

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Solution

The fourth proportional to 4,086,240,741.10, 6,129,361,192.76 and 980,823,384.41 is: 1,471,235,096.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,086,240,741.10 : 6,129,361,192.76 = 980,823,384.41 : x
  2. Step 2: Convert to fraction form
    4,086,240,741.10/6,129,361,192.76 = 980,823,384.41/x
  3. Step 3: Cross multiply
    4,086,240,741.10x = 6,129,361,192.76 × 980,823,384.41
  4. Step 4: Simplify right side
    4,086,240,741.10x = 6,011,820,789,349,273,600
  5. Step 5: Solve for x
    x = 6,011,820,789,349,273,600/4,086,240,741.10
  6. Step 6: Final answer
    x = 1,471,235,096.08

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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.