Home / 58,272,123.37-87,362,914.14-37,758,500.77

Finding the Fourth Proportional to 58,272,123.37, 87,362,914.14 and 37,758,500.77

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Solution

The fourth proportional to 58,272,123.37, 87,362,914.14 and 37,758,500.77 is: 56,608,417.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,272,123.37 : 87,362,914.14 = 37,758,500.77 : x
  2. Step 2: Convert to fraction form
    58,272,123.37/87,362,914.14 = 37,758,500.77/x
  3. Step 3: Cross multiply
    58,272,123.37x = 87,362,914.14 × 37,758,500.77
  4. Step 4: Simplify right side
    58,272,123.37x = 3,298,692,660,824,634
  5. Step 5: Solve for x
    x = 3,298,692,660,824,634/58,272,123.37
  6. Step 6: Final answer
    x = 56,608,417.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.