Home / 43,777,776.60-60,413,344.80-23,931,628.28

Finding the Fourth Proportional to 43,777,776.60, 60,413,344.80 and 23,931,628.28

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Solution

The fourth proportional to 43,777,776.60, 60,413,344.80 and 23,931,628.28 is: 33,025,654.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,777,776.60 : 60,413,344.80 = 23,931,628.28 : x
  2. Step 2: Convert to fraction form
    43,777,776.60/60,413,344.80 = 23,931,628.28/x
  3. Step 3: Cross multiply
    43,777,776.60x = 60,413,344.80 × 23,931,628.28
  4. Step 4: Simplify right side
    43,777,776.60x = 1,445,789,710,905,071
  5. Step 5: Solve for x
    x = 1,445,789,710,905,071/43,777,776.60
  6. Step 6: Final answer
    x = 33,025,654.18

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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.