Home / 35,192,205.40-52,772,561.70-16,013,090.20

Finding the Fourth Proportional to 35,192,205.40, 52,772,561.70 and 16,013,090.20

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Solution

The fourth proportional to 35,192,205.40, 52,772,561.70 and 16,013,090.20 is: 24,012,470.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,192,205.40 : 52,772,561.70 = 16,013,090.20 : x
  2. Step 2: Convert to fraction form
    35,192,205.40/52,772,561.70 = 16,013,090.20/x
  3. Step 3: Cross multiply
    35,192,205.40x = 52,772,561.70 × 16,013,090.20
  4. Step 4: Simplify right side
    35,192,205.40x = 845,051,790,587,165.38
  5. Step 5: Solve for x
    x = 845,051,790,587,165.38/35,192,205.40
  6. Step 6: Final answer
    x = 24,012,470.40

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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.