Home / 35,328,001.20-52,992,001.80-35,104,052.40

Finding the Fourth Proportional to 35,328,001.20, 52,992,001.80 and 35,104,052.40

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Solution

The fourth proportional to 35,328,001.20, 52,992,001.80 and 35,104,052.40 is: 52,656,078.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,328,001.20 : 52,992,001.80 = 35,104,052.40 : x
  2. Step 2: Convert to fraction form
    35,328,001.20/52,992,001.80 = 35,104,052.40/x
  3. Step 3: Cross multiply
    35,328,001.20x = 52,992,001.80 × 35,104,052.40
  4. Step 4: Simplify right side
    35,328,001.20x = 1,860,234,007,968,094.25
  5. Step 5: Solve for x
    x = 1,860,234,007,968,094.25/35,328,001.20
  6. Step 6: Final answer
    x = 52,656,078.60

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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.