Home / 15,656,565.60-23,484,848.40-6,682,024.80

Finding the Fourth Proportional to 15,656,565.60, 23,484,848.40 and 6,682,024.80

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Solution

The fourth proportional to 15,656,565.60, 23,484,848.40 and 6,682,024.80 is: 10,023,037.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,656,565.60 : 23,484,848.40 = 6,682,024.80 : x
  2. Step 2: Convert to fraction form
    15,656,565.60/23,484,848.40 = 6,682,024.80/x
  3. Step 3: Cross multiply
    15,656,565.60x = 23,484,848.40 × 6,682,024.80
  4. Step 4: Simplify right side
    15,656,565.60x = 156,926,339,433,040.31
  5. Step 5: Solve for x
    x = 156,926,339,433,040.31/15,656,565.60
  6. Step 6: Final answer
    x = 10,023,037.20

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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.