Home / 39,631,773.40-59,447,660.10-39,631,773.40

Finding the Fourth Proportional to 39,631,773.40, 59,447,660.10 and 39,631,773.40

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Solution

The fourth proportional to 39,631,773.40, 59,447,660.10 and 39,631,773.40 is: 59,447,660.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,631,773.40 : 59,447,660.10 = 39,631,773.40 : x
  2. Step 2: Convert to fraction form
    39,631,773.40/59,447,660.10 = 39,631,773.40/x
  3. Step 3: Cross multiply
    39,631,773.40x = 59,447,660.10 × 39,631,773.40
  4. Step 4: Simplify right side
    39,631,773.40x = 2,356,016,194,243,421.50
  5. Step 5: Solve for x
    x = 2,356,016,194,243,421.50/39,631,773.40
  6. Step 6: Final answer
    x = 59,447,660.10

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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.