Home / 58,579,007.92-80,838,603.60-32,116,925.30

Finding the Fourth Proportional to 58,579,007.92, 80,838,603.60 and 32,116,925.30

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Solution

The fourth proportional to 58,579,007.92, 80,838,603.60 and 32,116,925.30 is: 44,321,122.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,579,007.92 : 80,838,603.60 = 32,116,925.30 : x
  2. Step 2: Convert to fraction form
    58,579,007.92/80,838,603.60 = 32,116,925.30/x
  3. Step 3: Cross multiply
    58,579,007.92x = 80,838,603.60 × 32,116,925.30
  4. Step 4: Simplify right side
    58,579,007.92x = 2,596,287,393,177,511
  5. Step 5: Solve for x
    x = 2,596,287,393,177,511/58,579,007.92
  6. Step 6: Final answer
    x = 44,321,122.62

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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.