Home / 92,048,760.20-127,053,852-54,406,794.08

Finding the Fourth Proportional to 92,048,760.20, 127,053,852 and 54,406,794.08

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Solution

The fourth proportional to 92,048,760.20, 127,053,852 and 54,406,794.08 is: 75,097,076.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,048,760.20 : 127,053,852 = 54,406,794.08 : x
  2. Step 2: Convert to fraction form
    92,048,760.20/127,053,852 = 54,406,794.08/x
  3. Step 3: Cross multiply
    92,048,760.20x = 127,053,852 × 54,406,794.08
  4. Step 4: Simplify right side
    92,048,760.20x = 6,912,592,762,834,796
  5. Step 5: Solve for x
    x = 6,912,592,762,834,796/92,048,760.20
  6. Step 6: Final answer
    x = 75,097,076.24

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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.