Home / 32,832,131.80-49,248,197.70-8,897,603.80

Finding the Fourth Proportional to 32,832,131.80, 49,248,197.70 and 8,897,603.80

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Solution

The fourth proportional to 32,832,131.80, 49,248,197.70 and 8,897,603.80 is: 13,346,405.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,832,131.80 : 49,248,197.70 = 8,897,603.80 : x
  2. Step 2: Convert to fraction form
    32,832,131.80/49,248,197.70 = 8,897,603.80/x
  3. Step 3: Cross multiply
    32,832,131.80x = 49,248,197.70 × 8,897,603.80
  4. Step 4: Simplify right side
    32,832,131.80x = 438,190,950,998,671.31
  5. Step 5: Solve for x
    x = 438,190,950,998,671.31/32,832,131.80
  6. Step 6: Final answer
    x = 13,346,405.70

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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.