Home / 24,885,780.20-37,328,670.30-6,934,884.20

Finding the Fourth Proportional to 24,885,780.20, 37,328,670.30 and 6,934,884.20

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Solution

The fourth proportional to 24,885,780.20, 37,328,670.30 and 6,934,884.20 is: 10,402,326.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,885,780.20 : 37,328,670.30 = 6,934,884.20 : x
  2. Step 2: Convert to fraction form
    24,885,780.20/37,328,670.30 = 6,934,884.20/x
  3. Step 3: Cross multiply
    24,885,780.20x = 37,328,670.30 × 6,934,884.20
  4. Step 4: Simplify right side
    24,885,780.20x = 258,870,005,870,479.25
  5. Step 5: Solve for x
    x = 258,870,005,870,479.25/24,885,780.20
  6. Step 6: Final answer
    x = 10,402,326.30

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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.