Home / 58,698,210-81,003,529.80-32,944,098

Finding the Fourth Proportional to 58,698,210, 81,003,529.80 and 32,944,098

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Solution

The fourth proportional to 58,698,210, 81,003,529.80 and 32,944,098 is: 45,462,855.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,698,210 : 81,003,529.80 = 32,944,098 : x
  2. Step 2: Convert to fraction form
    58,698,210/81,003,529.80 = 32,944,098/x
  3. Step 3: Cross multiply
    58,698,210x = 81,003,529.80 × 32,944,098
  4. Step 4: Simplify right side
    58,698,210x = 2,668,588,224,077,120.50
  5. Step 5: Solve for x
    x = 2,668,588,224,077,120.50/58,698,210
  6. Step 6: Final answer
    x = 45,462,855.24

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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.