Home / 39,617,497.60-59,426,246.40-27,288,066.40

Finding the Fourth Proportional to 39,617,497.60, 59,426,246.40 and 27,288,066.40

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Solution

The fourth proportional to 39,617,497.60, 59,426,246.40 and 27,288,066.40 is: 40,932,099.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,617,497.60 : 59,426,246.40 = 27,288,066.40 : x
  2. Step 2: Convert to fraction form
    39,617,497.60/59,426,246.40 = 27,288,066.40/x
  3. Step 3: Cross multiply
    39,617,497.60x = 59,426,246.40 × 27,288,066.40
  4. Step 4: Simplify right side
    39,617,497.60x = 1,621,627,357,665,960.75
  5. Step 5: Solve for x
    x = 1,621,627,357,665,960.75/39,617,497.60
  6. Step 6: Final answer
    x = 40,932,099.60

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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.