Home / 35,604,002.10-53,406,003.15-33,215,214.90

Finding the Fourth Proportional to 35,604,002.10, 53,406,003.15 and 33,215,214.90

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Solution

The fourth proportional to 35,604,002.10, 53,406,003.15 and 33,215,214.90 is: 49,822,822.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,604,002.10 : 53,406,003.15 = 33,215,214.90 : x
  2. Step 2: Convert to fraction form
    35,604,002.10/53,406,003.15 = 33,215,214.90/x
  3. Step 3: Cross multiply
    35,604,002.10x = 53,406,003.15 × 33,215,214.90
  4. Step 4: Simplify right side
    35,604,002.10x = 1,773,891,871,577,326.75
  5. Step 5: Solve for x
    x = 1,773,891,871,577,326.75/35,604,002.10
  6. Step 6: Final answer
    x = 49,822,822.35

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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.