Home / 34,860,548.40-52,297,207.05-14,379,095.10

Finding the Fourth Proportional to 34,860,548.40, 52,297,207.05 and 14,379,095.10

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Solution

The fourth proportional to 34,860,548.40, 52,297,207.05 and 14,379,095.10 is: 21,571,276.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,860,548.40 : 52,297,207.05 = 14,379,095.10 : x
  2. Step 2: Convert to fraction form
    34,860,548.40/52,297,207.05 = 14,379,095.10/x
  3. Step 3: Cross multiply
    34,860,548.40x = 52,297,207.05 × 14,379,095.10
  4. Step 4: Simplify right side
    34,860,548.40x = 751,986,513,636,340.38
  5. Step 5: Solve for x
    x = 751,986,513,636,340.38/34,860,548.40
  6. Step 6: Final answer
    x = 21,571,276.07

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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.