Home / 58,623,182.64-80,898,431.16-33,842,533.20

Finding the Fourth Proportional to 58,623,182.64, 80,898,431.16 and 33,842,533.20

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Solution

The fourth proportional to 58,623,182.64, 80,898,431.16 and 33,842,533.20 is: 46,701,794.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,623,182.64 : 80,898,431.16 = 33,842,533.20 : x
  2. Step 2: Convert to fraction form
    58,623,182.64/80,898,431.16 = 33,842,533.20/x
  3. Step 3: Cross multiply
    58,623,182.64x = 80,898,431.16 × 33,842,533.20
  4. Step 4: Simplify right side
    58,623,182.64x = 2,737,807,842,360,214.50
  5. Step 5: Solve for x
    x = 2,737,807,842,360,214.50/58,623,182.64
  6. Step 6: Final answer
    x = 46,701,794.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.