Home / 55,210,868.60-82,816,302.90-36,796,437.95

Finding the Fourth Proportional to 55,210,868.60, 82,816,302.90 and 36,796,437.95

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Solution

The fourth proportional to 55,210,868.60, 82,816,302.90 and 36,796,437.95 is: 55,194,656.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,210,868.60 : 82,816,302.90 = 36,796,437.95 : x
  2. Step 2: Convert to fraction form
    55,210,868.60/82,816,302.90 = 36,796,437.95/x
  3. Step 3: Cross multiply
    55,210,868.60x = 82,816,302.90 × 36,796,437.95
  4. Step 4: Simplify right side
    55,210,868.60x = 3,047,344,950,908,255.50
  5. Step 5: Solve for x
    x = 3,047,344,950,908,255.50/55,210,868.60
  6. Step 6: Final answer
    x = 55,194,656.93

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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.