Home / 16,592,005.60-24,888,008.40-5,235,935.20

Finding the Fourth Proportional to 16,592,005.60, 24,888,008.40 and 5,235,935.20

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Solution

The fourth proportional to 16,592,005.60, 24,888,008.40 and 5,235,935.20 is: 7,853,902.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,592,005.60 : 24,888,008.40 = 5,235,935.20 : x
  2. Step 2: Convert to fraction form
    16,592,005.60/24,888,008.40 = 5,235,935.20/x
  3. Step 3: Cross multiply
    16,592,005.60x = 24,888,008.40 × 5,235,935.20
  4. Step 4: Simplify right side
    16,592,005.60x = 130,311,999,239,455.67
  5. Step 5: Solve for x
    x = 130,311,999,239,455.67/16,592,005.60
  6. Step 6: Final answer
    x = 7,853,902.80

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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.