Home / 39,026,077.72-58,516,425.54-14,766,878.63

Finding the Fourth Proportional to 39,026,077.72, 58,516,425.54 and 14,766,878.63

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Solution

The fourth proportional to 39,026,077.72, 58,516,425.54 and 14,766,878.63 is: 22,141,732.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,026,077.72 : 58,516,425.54 = 14,766,878.63 : x
  2. Step 2: Convert to fraction form
    39,026,077.72/58,516,425.54 = 14,766,878.63/x
  3. Step 3: Cross multiply
    39,026,077.72x = 58,516,425.54 × 14,766,878.63
  4. Step 4: Simplify right side
    39,026,077.72x = 864,104,953,810,612.25
  5. Step 5: Solve for x
    x = 864,104,953,810,612.25/39,026,077.72
  6. Step 6: Final answer
    x = 22,141,732.00

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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.