Home / 39,026,078.40-58,516,426.57-14,766,879.32

Finding the Fourth Proportional to 39,026,078.40, 58,516,426.57 and 14,766,879.32

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Solution

The fourth proportional to 39,026,078.40, 58,516,426.57 and 14,766,879.32 is: 22,141,733.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,026,078.40 : 58,516,426.57 = 14,766,879.32 : x
  2. Step 2: Convert to fraction form
    39,026,078.40/58,516,426.57 = 14,766,879.32/x
  3. Step 3: Cross multiply
    39,026,078.40x = 58,516,426.57 × 14,766,879.32
  4. Step 4: Simplify right side
    39,026,078.40x = 864,105,009,314,456.75
  5. Step 5: Solve for x
    x = 864,105,009,314,456.75/39,026,078.40
  6. Step 6: Final answer
    x = 22,141,733.03

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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.