Home / 39,234,058.90-54,142,950.59-24,343,844.79

Finding the Fourth Proportional to 39,234,058.90, 54,142,950.59 and 24,343,844.79

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Solution

The fourth proportional to 39,234,058.90, 54,142,950.59 and 24,343,844.79 is: 33,594,474.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,234,058.90 : 54,142,950.59 = 24,343,844.79 : x
  2. Step 2: Convert to fraction form
    39,234,058.90/54,142,950.59 = 24,343,844.79/x
  3. Step 3: Cross multiply
    39,234,058.90x = 54,142,950.59 × 24,343,844.79
  4. Step 4: Simplify right side
    39,234,058.90x = 1,318,047,585,808,205
  5. Step 5: Solve for x
    x = 1,318,047,585,808,205/39,234,058.90
  6. Step 6: Final answer
    x = 33,594,474.36

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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.