Home / 60,532,174.16-83,536,417.50-33,031,611.44

Finding the Fourth Proportional to 60,532,174.16, 83,536,417.50 and 33,031,611.44

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Solution

The fourth proportional to 60,532,174.16, 83,536,417.50 and 33,031,611.44 is: 45,584,724.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,532,174.16 : 83,536,417.50 = 33,031,611.44 : x
  2. Step 2: Convert to fraction form
    60,532,174.16/83,536,417.50 = 33,031,611.44/x
  3. Step 3: Cross multiply
    60,532,174.16x = 83,536,417.50 × 33,031,611.44
  4. Step 4: Simplify right side
    60,532,174.16x = 2,759,342,483,949,616.50
  5. Step 5: Solve for x
    x = 2,759,342,483,949,616.50/60,532,174.16
  6. Step 6: Final answer
    x = 45,584,724.52

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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.