Home / 58,960,303.82-81,365,542.08-34,195,169.63

Finding the Fourth Proportional to 58,960,303.82, 81,365,542.08 and 34,195,169.63

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Solution

The fourth proportional to 58,960,303.82, 81,365,542.08 and 34,195,169.63 is: 47,189,521.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,960,303.82 : 81,365,542.08 = 34,195,169.63 : x
  2. Step 2: Convert to fraction form
    58,960,303.82/81,365,542.08 = 34,195,169.63/x
  3. Step 3: Cross multiply
    58,960,303.82x = 81,365,542.08 × 34,195,169.63
  4. Step 4: Simplify right side
    58,960,303.82x = 2,782,308,512,927,443.50
  5. Step 5: Solve for x
    x = 2,782,308,512,927,443.50/58,960,303.82
  6. Step 6: Final answer
    x = 47,189,521.30

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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.