Home / 58,578,659.92-80,838,548.94-32,473,111.60

Finding the Fourth Proportional to 58,578,659.92, 80,838,548.94 and 32,473,111.60

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Solution

The fourth proportional to 58,578,659.92, 80,838,548.94 and 32,473,111.60 is: 44,812,893.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,578,659.92 : 80,838,548.94 = 32,473,111.60 : x
  2. Step 2: Convert to fraction form
    58,578,659.92/80,838,548.94 = 32,473,111.60/x
  3. Step 3: Cross multiply
    58,578,659.92x = 80,838,548.94 × 32,473,111.60
  4. Step 4: Simplify right side
    58,578,659.92x = 2,625,079,221,310,681.50
  5. Step 5: Solve for x
    x = 2,625,079,221,310,681.50/58,578,659.92
  6. Step 6: Final answer
    x = 44,812,893.04

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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.