Home / 39,576,324.60-59,364,486.90-14,019,917.40

Finding the Fourth Proportional to 39,576,324.60, 59,364,486.90 and 14,019,917.40

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Solution

The fourth proportional to 39,576,324.60, 59,364,486.90 and 14,019,917.40 is: 21,029,876.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,576,324.60 : 59,364,486.90 = 14,019,917.40 : x
  2. Step 2: Convert to fraction form
    39,576,324.60/59,364,486.90 = 14,019,917.40/x
  3. Step 3: Cross multiply
    39,576,324.60x = 59,364,486.90 × 14,019,917.40
  4. Step 4: Simplify right side
    39,576,324.60x = 832,285,202,831,382
  5. Step 5: Solve for x
    x = 832,285,202,831,382/39,576,324.60
  6. Step 6: Final answer
    x = 21,029,876.10

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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.