Home / 24,725,430.40-37,088,145.60-16,116,086.20

Finding the Fourth Proportional to 24,725,430.40, 37,088,145.60 and 16,116,086.20

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Solution

The fourth proportional to 24,725,430.40, 37,088,145.60 and 16,116,086.20 is: 24,174,129.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,725,430.40 : 37,088,145.60 = 16,116,086.20 : x
  2. Step 2: Convert to fraction form
    24,725,430.40/37,088,145.60 = 16,116,086.20/x
  3. Step 3: Cross multiply
    24,725,430.40x = 37,088,145.60 × 16,116,086.20
  4. Step 4: Simplify right side
    24,725,430.40x = 597,715,751,487,750.75
  5. Step 5: Solve for x
    x = 597,715,751,487,750.75/24,725,430.40
  6. Step 6: Final answer
    x = 24,174,129.30

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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.