Home / 59,788,220.88-82,509,493.51-35,006,089.08

Finding the Fourth Proportional to 59,788,220.88, 82,509,493.51 and 35,006,089.08

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Solution

The fourth proportional to 59,788,220.88, 82,509,493.51 and 35,006,089.08 is: 48,309,426.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,788,220.88 : 82,509,493.51 = 35,006,089.08 : x
  2. Step 2: Convert to fraction form
    59,788,220.88/82,509,493.51 = 35,006,089.08/x
  3. Step 3: Cross multiply
    59,788,220.88x = 82,509,493.51 × 35,006,089.08
  4. Step 4: Simplify right side
    59,788,220.88x = 2,888,334,679,294,179.50
  5. Step 5: Solve for x
    x = 2,888,334,679,294,179.50/59,788,220.88
  6. Step 6: Final answer
    x = 48,309,426.79

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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.