Home / 58,663,591.56-80,951,985.09-32,558,127.08

Finding the Fourth Proportional to 58,663,591.56, 80,951,985.09 and 32,558,127.08

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Solution

The fourth proportional to 58,663,591.56, 80,951,985.09 and 32,558,127.08 is: 44,928,122.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,663,591.56 : 80,951,985.09 = 32,558,127.08 : x
  2. Step 2: Convert to fraction form
    58,663,591.56/80,951,985.09 = 32,558,127.08/x
  3. Step 3: Cross multiply
    58,663,591.56x = 80,951,985.09 × 32,558,127.08
  4. Step 4: Simplify right side
    58,663,591.56x = 2,635,645,017,533,725.50
  5. Step 5: Solve for x
    x = 2,635,645,017,533,725.50/58,663,591.56
  6. Step 6: Final answer
    x = 44,928,122.32

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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.