Home / 32,258,274.20-48,387,411.30-10,696,203.80

Finding the Fourth Proportional to 32,258,274.20, 48,387,411.30 and 10,696,203.80

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Solution

The fourth proportional to 32,258,274.20, 48,387,411.30 and 10,696,203.80 is: 16,044,305.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,258,274.20 : 48,387,411.30 = 10,696,203.80 : x
  2. Step 2: Convert to fraction form
    32,258,274.20/48,387,411.30 = 10,696,203.80/x
  3. Step 3: Cross multiply
    32,258,274.20x = 48,387,411.30 × 10,696,203.80
  4. Step 4: Simplify right side
    32,258,274.20x = 517,561,612,619,222.94
  5. Step 5: Solve for x
    x = 517,561,612,619,222.94/32,258,274.20
  6. Step 6: Final answer
    x = 16,044,305.70

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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.