Home / 61,535,230.20-92,316,842.10-35,963,076.60

Finding the Fourth Proportional to 61,535,230.20, 92,316,842.10 and 35,963,076.60

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Solution

The fourth proportional to 61,535,230.20, 92,316,842.10 and 35,963,076.60 is: 53,952,795.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,535,230.20 : 92,316,842.10 = 35,963,076.60 : x
  2. Step 2: Convert to fraction form
    61,535,230.20/92,316,842.10 = 35,963,076.60/x
  3. Step 3: Cross multiply
    61,535,230.20x = 92,316,842.10 × 35,963,076.60
  4. Step 4: Simplify right side
    61,535,230.20x = 3,319,997,663,912,405
  5. Step 5: Solve for x
    x = 3,319,997,663,912,405/61,535,230.20
  6. Step 6: Final answer
    x = 53,952,795.06

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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.