Home / 52,644,237.14-72,624,566.40-34,065,381.72

Finding the Fourth Proportional to 52,644,237.14, 72,624,566.40 and 34,065,381.72

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Solution

The fourth proportional to 52,644,237.14, 72,624,566.40 and 34,065,381.72 is: 46,994,385.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,644,237.14 : 72,624,566.40 = 34,065,381.72 : x
  2. Step 2: Convert to fraction form
    52,644,237.14/72,624,566.40 = 34,065,381.72/x
  3. Step 3: Cross multiply
    52,644,237.14x = 72,624,566.40 × 34,065,381.72
  4. Step 4: Simplify right side
    52,644,237.14x = 2,473,983,576,665,486.50
  5. Step 5: Solve for x
    x = 2,473,983,576,665,486.50/52,644,237.14
  6. Step 6: Final answer
    x = 46,994,385.54

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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.