Home / 43,151,302.72-59,550,607.36-24,816,602.56

Finding the Fourth Proportional to 43,151,302.72, 59,550,607.36 and 24,816,602.56

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Solution

The fourth proportional to 43,151,302.72, 59,550,607.36 and 24,816,602.56 is: 34,247,952.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,151,302.72 : 59,550,607.36 = 24,816,602.56 : x
  2. Step 2: Convert to fraction form
    43,151,302.72/59,550,607.36 = 24,816,602.56/x
  3. Step 3: Cross multiply
    43,151,302.72x = 59,550,607.36 × 24,816,602.56
  4. Step 4: Simplify right side
    43,151,302.72x = 1,477,843,755,059,730.75
  5. Step 5: Solve for x
    x = 1,477,843,755,059,730.75/43,151,302.72
  6. Step 6: Final answer
    x = 34,247,952.25

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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.