Home / 36,046,327.83-54,069,491.75-8,752,436.76

Finding the Fourth Proportional to 36,046,327.83, 54,069,491.75 and 8,752,436.76

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Solution

The fourth proportional to 36,046,327.83, 54,069,491.75 and 8,752,436.76 is: 13,128,655.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,046,327.83 : 54,069,491.75 = 8,752,436.76 : x
  2. Step 2: Convert to fraction form
    36,046,327.83/54,069,491.75 = 8,752,436.76/x
  3. Step 3: Cross multiply
    36,046,327.83x = 54,069,491.75 × 8,752,436.76
  4. Step 4: Simplify right side
    36,046,327.83x = 473,239,807,187,216.69
  5. Step 5: Solve for x
    x = 473,239,807,187,216.69/36,046,327.83
  6. Step 6: Final answer
    x = 13,128,655.14

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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.