Home / 32,723,897.60-49,085,385.60-14,772,972.80

Finding the Fourth Proportional to 32,723,897.60, 49,085,385.60 and 14,772,972.80

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Solution

The fourth proportional to 32,723,897.60, 49,085,385.60 and 14,772,972.80 is: 22,159,251.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,723,897.60 : 49,085,385.60 = 14,772,972.80 : x
  2. Step 2: Convert to fraction form
    32,723,897.60/49,085,385.60 = 14,772,972.80/x
  3. Step 3: Cross multiply
    32,723,897.60x = 49,085,385.60 × 14,772,972.80
  4. Step 4: Simplify right side
    32,723,897.60x = 725,137,066,346,311.75
  5. Step 5: Solve for x
    x = 725,137,066,346,311.75/32,723,897.60
  6. Step 6: Final answer
    x = 22,159,251.18

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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.