Home / 40,413,541.42-60,658,637.10-25,014,249.58

Finding the Fourth Proportional to 40,413,541.42, 60,658,637.10 and 25,014,249.58

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Solution

The fourth proportional to 40,413,541.42, 60,658,637.10 and 25,014,249.58 is: 37,545,095.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,413,541.42 : 60,658,637.10 = 25,014,249.58 : x
  2. Step 2: Convert to fraction form
    40,413,541.42/60,658,637.10 = 25,014,249.58/x
  3. Step 3: Cross multiply
    40,413,541.42x = 60,658,637.10 × 25,014,249.58
  4. Step 4: Simplify right side
    40,413,541.42x = 1,517,330,287,602,047.25
  5. Step 5: Solve for x
    x = 1,517,330,287,602,047.25/40,413,541.42
  6. Step 6: Final answer
    x = 37,545,095.88

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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.