Home / 32,497,729.84-44,820,717.58-28,569,085.95

Finding the Fourth Proportional to 32,497,729.84, 44,820,717.58 and 28,569,085.95

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Solution

The fourth proportional to 32,497,729.84, 44,820,717.58 and 28,569,085.95 is: 39,402,350.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,497,729.84 : 44,820,717.58 = 28,569,085.95 : x
  2. Step 2: Convert to fraction form
    32,497,729.84/44,820,717.58 = 28,569,085.95/x
  3. Step 3: Cross multiply
    32,497,729.84x = 44,820,717.58 × 28,569,085.95
  4. Step 4: Simplify right side
    32,497,729.84x = 1,280,486,932,883,696
  5. Step 5: Solve for x
    x = 1,280,486,932,883,696/32,497,729.84
  6. Step 6: Final answer
    x = 39,402,350.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.