Home / 32,832,133.90-49,248,200.85-8,897,605.90

Finding the Fourth Proportional to 32,832,133.90, 49,248,200.85 and 8,897,605.90

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Solution

The fourth proportional to 32,832,133.90, 49,248,200.85 and 8,897,605.90 is: 13,346,408.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,832,133.90 : 49,248,200.85 = 8,897,605.90 : x
  2. Step 2: Convert to fraction form
    32,832,133.90/49,248,200.85 = 8,897,605.90/x
  3. Step 3: Cross multiply
    32,832,133.90x = 49,248,200.85 × 8,897,605.90
  4. Step 4: Simplify right side
    32,832,133.90x = 438,191,082,447,345.06
  5. Step 5: Solve for x
    x = 438,191,082,447,345.06/32,832,133.90
  6. Step 6: Final answer
    x = 13,346,408.85

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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.