Home / 35,328,009.20-52,992,013.80-35,104,060.40

Finding the Fourth Proportional to 35,328,009.20, 52,992,013.80 and 35,104,060.40

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Solution

The fourth proportional to 35,328,009.20, 52,992,013.80 and 35,104,060.40 is: 52,656,090.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,328,009.20 : 52,992,013.80 = 35,104,060.40 : x
  2. Step 2: Convert to fraction form
    35,328,009.20/52,992,013.80 = 35,104,060.40/x
  3. Step 3: Cross multiply
    35,328,009.20x = 52,992,013.80 × 35,104,060.40
  4. Step 4: Simplify right side
    35,328,009.20x = 1,860,234,853,152,833.25
  5. Step 5: Solve for x
    x = 1,860,234,853,152,833.25/35,328,009.20
  6. Step 6: Final answer
    x = 52,656,090.60

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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.