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Finding the Fourth Proportional to 37,804,538.68, 56,706,808.01 and 37,804,538.68

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Solution

The fourth proportional to 37,804,538.68, 56,706,808.01 and 37,804,538.68 is: 56,706,808.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,804,538.68 : 56,706,808.01 = 37,804,538.68 : x
  2. Step 2: Convert to fraction form
    37,804,538.68/56,706,808.01 = 37,804,538.68/x
  3. Step 3: Cross multiply
    37,804,538.68x = 56,706,808.01 × 37,804,538.68
  4. Step 4: Simplify right side
    37,804,538.68x = 2,143,774,716,833,378.75
  5. Step 5: Solve for x
    x = 2,143,774,716,833,378.75/37,804,538.68
  6. Step 6: Final answer
    x = 56,706,808.01

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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.