Home / 44,982,533.80-62,029,501.38-38,477,697.96

Finding the Fourth Proportional to 44,982,533.80, 62,029,501.38 and 38,477,697.96

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Solution

The fourth proportional to 44,982,533.80, 62,029,501.38 and 38,477,697.96 is: 53,059,537.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,982,533.80 : 62,029,501.38 = 38,477,697.96 : x
  2. Step 2: Convert to fraction form
    44,982,533.80/62,029,501.38 = 38,477,697.96/x
  3. Step 3: Cross multiply
    44,982,533.80x = 62,029,501.38 × 38,477,697.96
  4. Step 4: Simplify right side
    44,982,533.80x = 2,386,752,418,709,043.50
  5. Step 5: Solve for x
    x = 2,386,752,418,709,043.50/44,982,533.80
  6. Step 6: Final answer
    x = 53,059,537.05

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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.