Home / 58,946,273.81-81,343,950.19-33,832,516.77

Finding the Fourth Proportional to 58,946,273.81, 81,343,950.19 and 33,832,516.77

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Solution

The fourth proportional to 58,946,273.81, 81,343,950.19 and 33,832,516.77 is: 46,687,778.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,946,273.81 : 81,343,950.19 = 33,832,516.77 : x
  2. Step 2: Convert to fraction form
    58,946,273.81/81,343,950.19 = 33,832,516.77/x
  3. Step 3: Cross multiply
    58,946,273.81x = 81,343,950.19 × 33,832,516.77
  4. Step 4: Simplify right side
    58,946,273.81x = 2,752,070,559,009,158.50
  5. Step 5: Solve for x
    x = 2,752,070,559,009,158.50/58,946,273.81
  6. Step 6: Final answer
    x = 46,687,778.23

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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.