Home / 24,256,990.40-36,385,485.60-11,502,406.40

Finding the Fourth Proportional to 24,256,990.40, 36,385,485.60 and 11,502,406.40

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Solution

The fourth proportional to 24,256,990.40, 36,385,485.60 and 11,502,406.40 is: 17,253,609.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,256,990.40 : 36,385,485.60 = 11,502,406.40 : x
  2. Step 2: Convert to fraction form
    24,256,990.40/36,385,485.60 = 11,502,406.40/x
  3. Step 3: Cross multiply
    24,256,990.40x = 36,385,485.60 × 11,502,406.40
  4. Step 4: Simplify right side
    24,256,990.40x = 418,520,642,432,547.88
  5. Step 5: Solve for x
    x = 418,520,642,432,547.88/24,256,990.40
  6. Step 6: Final answer
    x = 17,253,609.60

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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.