Home / 32,872,267.80-49,308,401.70-14,921,371.80

Finding the Fourth Proportional to 32,872,267.80, 49,308,401.70 and 14,921,371.80

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Solution

The fourth proportional to 32,872,267.80, 49,308,401.70 and 14,921,371.80 is: 22,382,057.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,872,267.80 : 49,308,401.70 = 14,921,371.80 : x
  2. Step 2: Convert to fraction form
    32,872,267.80/49,308,401.70 = 14,921,371.80/x
  3. Step 3: Cross multiply
    32,872,267.80x = 49,308,401.70 × 14,921,371.80
  4. Step 4: Simplify right side
    32,872,267.80x = 735,748,994,629,452.12
  5. Step 5: Solve for x
    x = 735,748,994,629,452.12/32,872,267.80
  6. Step 6: Final answer
    x = 22,382,057.70

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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.