Home / 16,730,582.70-25,095,874.05-14,904,000.30

Finding the Fourth Proportional to 16,730,582.70, 25,095,874.05 and 14,904,000.30

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Solution

The fourth proportional to 16,730,582.70, 25,095,874.05 and 14,904,000.30 is: 22,356,000.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,730,582.70 : 25,095,874.05 = 14,904,000.30 : x
  2. Step 2: Convert to fraction form
    16,730,582.70/25,095,874.05 = 14,904,000.30/x
  3. Step 3: Cross multiply
    16,730,582.70x = 25,095,874.05 × 14,904,000.30
  4. Step 4: Simplify right side
    16,730,582.70x = 374,028,914,369,962.25
  5. Step 5: Solve for x
    x = 374,028,914,369,962.25/16,730,582.70
  6. Step 6: Final answer
    x = 22,356,000.45

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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.