Home / 36,036,682.40-54,049,774.80-10,475,026.40

Finding the Fourth Proportional to 36,036,682.40, 54,049,774.80 and 10,475,026.40

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Solution

The fourth proportional to 36,036,682.40, 54,049,774.80 and 10,475,026.40 is: 15,711,013.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,036,682.40 : 54,049,774.80 = 10,475,026.40 : x
  2. Step 2: Convert to fraction form
    36,036,682.40/54,049,774.80 = 10,475,026.40/x
  3. Step 3: Cross multiply
    36,036,682.40x = 54,049,774.80 × 10,475,026.40
  4. Step 4: Simplify right side
    36,036,682.40x = 566,172,817,944,054.75
  5. Step 5: Solve for x
    x = 566,172,817,944,054.75/36,036,682.40
  6. Step 6: Final answer
    x = 15,711,013.90

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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.