Home / 39,926,544.60-59,889,816.90-14,358,327.60

Finding the Fourth Proportional to 39,926,544.60, 59,889,816.90 and 14,358,327.60

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Solution

The fourth proportional to 39,926,544.60, 59,889,816.90 and 14,358,327.60 is: 21,537,491.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,926,544.60 : 59,889,816.90 = 14,358,327.60 : x
  2. Step 2: Convert to fraction form
    39,926,544.60/59,889,816.90 = 14,358,327.60/x
  3. Step 3: Cross multiply
    39,926,544.60x = 59,889,816.90 × 14,358,327.60
  4. Step 4: Simplify right side
    39,926,544.60x = 859,917,610,954,216.38
  5. Step 5: Solve for x
    x = 859,917,610,954,216.38/39,926,544.60
  6. Step 6: Final answer
    x = 21,537,491.40

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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.