Home / 14,573,658.60-21,860,487.90-6,049,607.40

Finding the Fourth Proportional to 14,573,658.60, 21,860,487.90 and 6,049,607.40

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Solution

The fourth proportional to 14,573,658.60, 21,860,487.90 and 6,049,607.40 is: 9,074,411.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,573,658.60 : 21,860,487.90 = 6,049,607.40 : x
  2. Step 2: Convert to fraction form
    14,573,658.60/21,860,487.90 = 6,049,607.40/x
  3. Step 3: Cross multiply
    14,573,658.60x = 21,860,487.90 × 6,049,607.40
  4. Step 4: Simplify right side
    14,573,658.60x = 132,247,369,367,450.45
  5. Step 5: Solve for x
    x = 132,247,369,367,450.45/14,573,658.60
  6. Step 6: Final answer
    x = 9,074,411.10

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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.