Home / 59,155,811.35-81,635,054.24-33,050,329.14

Finding the Fourth Proportional to 59,155,811.35, 81,635,054.24 and 33,050,329.14

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Solution

The fourth proportional to 59,155,811.35, 81,635,054.24 and 33,050,329.14 is: 45,609,473.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,155,811.35 : 81,635,054.24 = 33,050,329.14 : x
  2. Step 2: Convert to fraction form
    59,155,811.35/81,635,054.24 = 33,050,329.14/x
  3. Step 3: Cross multiply
    59,155,811.35x = 81,635,054.24 × 33,050,329.14
  4. Step 4: Simplify right side
    59,155,811.35x = 2,698,065,411,993,752.50
  5. Step 5: Solve for x
    x = 2,698,065,411,993,752.50/59,155,811.35
  6. Step 6: Final answer
    x = 45,609,473.53

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.