Home / 60,937,643.88-84,095,495.82-33,435,564.84

Finding the Fourth Proportional to 60,937,643.88, 84,095,495.82 and 33,435,564.84

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Solution

The fourth proportional to 60,937,643.88, 84,095,495.82 and 33,435,564.84 is: 46,141,928.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,937,643.88 : 84,095,495.82 = 33,435,564.84 : x
  2. Step 2: Convert to fraction form
    60,937,643.88/84,095,495.82 = 33,435,564.84/x
  3. Step 3: Cross multiply
    60,937,643.88x = 84,095,495.82 × 33,435,564.84
  4. Step 4: Simplify right side
    60,937,643.88x = 2,811,780,403,241,558.50
  5. Step 5: Solve for x
    x = 2,811,780,403,241,558.50/60,937,643.88
  6. Step 6: Final answer
    x = 46,141,928.44

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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.