Home / 26,433,426.77-39,650,085.65-14,913,664.62

Finding the Fourth Proportional to 26,433,426.77, 39,650,085.65 and 14,913,664.62

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Solution

The fourth proportional to 26,433,426.77, 39,650,085.65 and 14,913,664.62 is: 22,370,466.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,433,426.77 : 39,650,085.65 = 14,913,664.62 : x
  2. Step 2: Convert to fraction form
    26,433,426.77/39,650,085.65 = 14,913,664.62/x
  3. Step 3: Cross multiply
    26,433,426.77x = 39,650,085.65 × 14,913,664.62
  4. Step 4: Simplify right side
    26,433,426.77x = 591,328,079,566,113.38
  5. Step 5: Solve for x
    x = 591,328,079,566,113.38/26,433,426.77
  6. Step 6: Final answer
    x = 22,370,466.18

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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.