Home / 64,008,000.20-96,053,990.70-36,714,240.20

Finding the Fourth Proportional to 64,008,000.20, 96,053,990.70 and 36,714,240.20

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Solution

The fourth proportional to 64,008,000.20, 96,053,990.70 and 36,714,240.20 is: 55,095,445.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,008,000.20 : 96,053,990.70 = 36,714,240.20 : x
  2. Step 2: Convert to fraction form
    64,008,000.20/96,053,990.70 = 36,714,240.20/x
  3. Step 3: Cross multiply
    64,008,000.20x = 96,053,990.70 × 36,714,240.20
  4. Step 4: Simplify right side
    64,008,000.20x = 3,526,549,286,728,366.50
  5. Step 5: Solve for x
    x = 3,526,549,286,728,366.50/64,008,000.20
  6. Step 6: Final answer
    x = 55,095,445.50

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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.