Home / 24,104,404.40-36,156,900.90-7,065,421.88

Finding the Fourth Proportional to 24,104,404.40, 36,156,900.90 and 7,065,421.88

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Solution

The fourth proportional to 24,104,404.40, 36,156,900.90 and 7,065,421.88 is: 10,598,219.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,104,404.40 : 36,156,900.90 = 7,065,421.88 : x
  2. Step 2: Convert to fraction form
    24,104,404.40/36,156,900.90 = 7,065,421.88/x
  3. Step 3: Cross multiply
    24,104,404.40x = 36,156,900.90 × 7,065,421.88
  4. Step 4: Simplify right side
    24,104,404.40x = 255,463,758,731,851.69
  5. Step 5: Solve for x
    x = 255,463,758,731,851.69/24,104,404.40
  6. Step 6: Final answer
    x = 10,598,219.08

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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.