Home / 86,596,805.27-119,475,473.42-59,046,903.83

Finding the Fourth Proportional to 86,596,805.27, 119,475,473.42 and 59,046,903.83

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Solution

The fourth proportional to 86,596,805.27, 119,475,473.42 and 59,046,903.83 is: 81,465,554.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    86,596,805.27 : 119,475,473.42 = 59,046,903.83 : x
  2. Step 2: Convert to fraction form
    86,596,805.27/119,475,473.42 = 59,046,903.83/x
  3. Step 3: Cross multiply
    86,596,805.27x = 119,475,473.42 × 59,046,903.83
  4. Step 4: Simplify right side
    86,596,805.27x = 7,054,656,788,624,701
  5. Step 5: Solve for x
    x = 7,054,656,788,624,701/86,596,805.27
  6. Step 6: Final answer
    x = 81,465,554.84

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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.