Home / 40,194,927.70-60,292,391.55-24,889,426.90

Finding the Fourth Proportional to 40,194,927.70, 60,292,391.55 and 24,889,426.90

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Solution

The fourth proportional to 40,194,927.70, 60,292,391.55 and 24,889,426.90 is: 37,334,140.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,194,927.70 : 60,292,391.55 = 24,889,426.90 : x
  2. Step 2: Convert to fraction form
    40,194,927.70/60,292,391.55 = 24,889,426.90/x
  3. Step 3: Cross multiply
    40,194,927.70x = 60,292,391.55 × 24,889,426.90
  4. Step 4: Simplify right side
    40,194,927.70x = 1,500,643,072,109,902.50
  5. Step 5: Solve for x
    x = 1,500,643,072,109,902.50/40,194,927.70
  6. Step 6: Final answer
    x = 37,334,140.35

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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.