Home / 35,604,002.60-53,406,003.90-33,215,215.40

Finding the Fourth Proportional to 35,604,002.60, 53,406,003.90 and 33,215,215.40

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Solution

The fourth proportional to 35,604,002.60, 53,406,003.90 and 33,215,215.40 is: 49,822,823.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,604,002.60 : 53,406,003.90 = 33,215,215.40 : x
  2. Step 2: Convert to fraction form
    35,604,002.60/53,406,003.90 = 33,215,215.40/x
  3. Step 3: Cross multiply
    35,604,002.60x = 53,406,003.90 × 33,215,215.40
  4. Step 4: Simplify right side
    35,604,002.60x = 1,773,891,923,191,740
  5. Step 5: Solve for x
    x = 1,773,891,923,191,740/35,604,002.60
  6. Step 6: Final answer
    x = 49,822,823.10

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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.